From: Trevor Bramwell <tbramwell@linuxfoundation.org>
Date: Mon, 23 Oct 2017 03:12:02 +0000 (-0700)
Subject: Let NEXUSPROXY override NEXUS_URL if both are set
X-Git-Tag: v0.11.0~7^2
X-Git-Url: https://gerrit.linuxfoundation.org/infra/gitweb?a=commitdiff_plain;h=6df0d5a717c1e3c33aae618b80382b491476cd54;p=releng%2Fglobal-jjb.git

Let NEXUSPROXY override NEXUS_URL if both are set

NEXUS_URL will never be overridden by NEXUSPROXY when creating a netrc,
or deploy logs, unless NEXUS_URL is not explicitly set.

Change-Id: I0f22775d29f4c8cc577df70cc016a1db0ac578f1
Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
---

diff --git a/.jjb-test/expected-xml/gerrit-ciman-gerrit-branch-lock-master b/.jjb-test/expected-xml/gerrit-ciman-gerrit-branch-lock-master
index 1ca7ec2f..94d84fe9 100644
--- a/.jjb-test/expected-xml/gerrit-ciman-gerrit-branch-lock-master
+++ b/.jjb-test/expected-xml/gerrit-ciman-gerrit-branch-lock-master
@@ -315,7 +315,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -441,7 +441,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-ciman-jjb-deploy-job b/.jjb-test/expected-xml/gerrit-ciman-jjb-deploy-job
index 80597b98..34bb1361 100644
--- a/.jjb-test/expected-xml/gerrit-ciman-jjb-deploy-job
+++ b/.jjb-test/expected-xml/gerrit-ciman-jjb-deploy-job
@@ -337,7 +337,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -463,7 +463,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-ciman-jjb-merge b/.jjb-test/expected-xml/gerrit-ciman-jjb-merge
index acebb7c1..e1954f3b 100644
--- a/.jjb-test/expected-xml/gerrit-ciman-jjb-merge
+++ b/.jjb-test/expected-xml/gerrit-ciman-jjb-merge
@@ -321,7 +321,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -447,7 +447,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-ciman-jjb-verify b/.jjb-test/expected-xml/gerrit-ciman-jjb-verify
index a34f9c0b..656a0222 100644
--- a/.jjb-test/expected-xml/gerrit-ciman-jjb-verify
+++ b/.jjb-test/expected-xml/gerrit-ciman-jjb-verify
@@ -414,7 +414,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -540,7 +540,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-ciman-packer-merge-centos-java-builder b/.jjb-test/expected-xml/gerrit-ciman-packer-merge-centos-java-builder
index 132f7c47..c82b58af 100644
--- a/.jjb-test/expected-xml/gerrit-ciman-packer-merge-centos-java-builder
+++ b/.jjb-test/expected-xml/gerrit-ciman-packer-merge-centos-java-builder
@@ -494,7 +494,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -620,7 +620,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-ciman-packer-merge-centos-mininet b/.jjb-test/expected-xml/gerrit-ciman-packer-merge-centos-mininet
index 2bcf227e..05f82473 100644
--- a/.jjb-test/expected-xml/gerrit-ciman-packer-merge-centos-mininet
+++ b/.jjb-test/expected-xml/gerrit-ciman-packer-merge-centos-mininet
@@ -494,7 +494,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -620,7 +620,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-ciman-packer-merge-ubuntu1604-java-builder b/.jjb-test/expected-xml/gerrit-ciman-packer-merge-ubuntu1604-java-builder
index 04df7b7f..27b47a3c 100644
--- a/.jjb-test/expected-xml/gerrit-ciman-packer-merge-ubuntu1604-java-builder
+++ b/.jjb-test/expected-xml/gerrit-ciman-packer-merge-ubuntu1604-java-builder
@@ -494,7 +494,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -620,7 +620,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-ciman-packer-merge-ubuntu1604-mininet b/.jjb-test/expected-xml/gerrit-ciman-packer-merge-ubuntu1604-mininet
index 9bd47daf..e18ea268 100644
--- a/.jjb-test/expected-xml/gerrit-ciman-packer-merge-ubuntu1604-mininet
+++ b/.jjb-test/expected-xml/gerrit-ciman-packer-merge-ubuntu1604-mininet
@@ -494,7 +494,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -620,7 +620,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-ciman-packer-verify b/.jjb-test/expected-xml/gerrit-ciman-packer-verify
index 330c64c1..3c8b46e1 100644
--- a/.jjb-test/expected-xml/gerrit-ciman-packer-verify
+++ b/.jjb-test/expected-xml/gerrit-ciman-packer-verify
@@ -384,7 +384,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -510,7 +510,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-maven-maven-clm-master b/.jjb-test/expected-xml/gerrit-maven-maven-clm-master
index 150a594d..f84f0561 100644
--- a/.jjb-test/expected-xml/gerrit-maven-maven-clm-master
+++ b/.jjb-test/expected-xml/gerrit-maven-maven-clm-master
@@ -344,7 +344,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -470,7 +470,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-maven-maven-javadoc-publish-master b/.jjb-test/expected-xml/gerrit-maven-maven-javadoc-publish-master
index 11ddeefe..308dbd30 100644
--- a/.jjb-test/expected-xml/gerrit-maven-maven-javadoc-publish-master
+++ b/.jjb-test/expected-xml/gerrit-maven-maven-javadoc-publish-master
@@ -241,7 +241,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -523,7 +523,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -649,7 +649,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-maven-maven-javadoc-verify-master b/.jjb-test/expected-xml/gerrit-maven-maven-javadoc-verify-master
index 2c88cf90..b1b924a3 100644
--- a/.jjb-test/expected-xml/gerrit-maven-maven-javadoc-verify-master
+++ b/.jjb-test/expected-xml/gerrit-maven-maven-javadoc-verify-master
@@ -377,7 +377,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -503,7 +503,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-maven-maven-release-master b/.jjb-test/expected-xml/gerrit-maven-maven-release-master
index 4e72be7c..271ad819 100644
--- a/.jjb-test/expected-xml/gerrit-maven-maven-release-master
+++ b/.jjb-test/expected-xml/gerrit-maven-maven-release-master
@@ -246,7 +246,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -553,7 +553,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -679,7 +679,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-maven-maven-verify-deps-master-mvn33-openjdk8 b/.jjb-test/expected-xml/gerrit-maven-maven-verify-deps-master-mvn33-openjdk8
index 8903c2bb..9137cb99 100644
--- a/.jjb-test/expected-xml/gerrit-maven-maven-verify-deps-master-mvn33-openjdk8
+++ b/.jjb-test/expected-xml/gerrit-maven-maven-verify-deps-master-mvn33-openjdk8
@@ -538,7 +538,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -664,7 +664,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-maven-maven-verify-master-mvn33-openjdk8 b/.jjb-test/expected-xml/gerrit-maven-maven-verify-master-mvn33-openjdk8
index 158b6501..7732de04 100644
--- a/.jjb-test/expected-xml/gerrit-maven-maven-verify-master-mvn33-openjdk8
+++ b/.jjb-test/expected-xml/gerrit-maven-maven-verify-master-mvn33-openjdk8
@@ -509,7 +509,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -635,7 +635,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-maven-sonar b/.jjb-test/expected-xml/gerrit-maven-sonar
index f46b5c04..26b09855 100644
--- a/.jjb-test/expected-xml/gerrit-maven-sonar
+++ b/.jjb-test/expected-xml/gerrit-maven-sonar
@@ -428,7 +428,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -554,7 +554,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-node-node-verify-master b/.jjb-test/expected-xml/gerrit-node-node-verify-master
index e38bf33d..aaaea215 100644
--- a/.jjb-test/expected-xml/gerrit-node-node-verify-master
+++ b/.jjb-test/expected-xml/gerrit-node-node-verify-master
@@ -320,7 +320,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -446,7 +446,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-python-tox-verify-master b/.jjb-test/expected-xml/gerrit-python-tox-verify-master
index aecf9b7c..9cedb395 100644
--- a/.jjb-test/expected-xml/gerrit-python-tox-verify-master
+++ b/.jjb-test/expected-xml/gerrit-python-tox-verify-master
@@ -439,7 +439,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -565,7 +565,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-rtd-rtd-merge-master b/.jjb-test/expected-xml/gerrit-rtd-rtd-merge-master
index 0be74fc8..06338d87 100644
--- a/.jjb-test/expected-xml/gerrit-rtd-rtd-merge-master
+++ b/.jjb-test/expected-xml/gerrit-rtd-rtd-merge-master
@@ -243,7 +243,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -369,7 +369,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/gerrit-rtd-rtd-verify-master b/.jjb-test/expected-xml/gerrit-rtd-rtd-verify-master
index 3d8f4931..700e4ebf 100644
--- a/.jjb-test/expected-xml/gerrit-rtd-rtd-verify-master
+++ b/.jjb-test/expected-xml/gerrit-rtd-rtd-verify-master
@@ -327,7 +327,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -453,7 +453,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-ciman-jjb-deploy-job b/.jjb-test/expected-xml/github-ciman-jjb-deploy-job
index b364dde7..cdaa2b32 100644
--- a/.jjb-test/expected-xml/github-ciman-jjb-deploy-job
+++ b/.jjb-test/expected-xml/github-ciman-jjb-deploy-job
@@ -305,7 +305,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -431,7 +431,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-ciman-jjb-merge b/.jjb-test/expected-xml/github-ciman-jjb-merge
index 1f6bbcbf..0732f2f5 100644
--- a/.jjb-test/expected-xml/github-ciman-jjb-merge
+++ b/.jjb-test/expected-xml/github-ciman-jjb-merge
@@ -283,7 +283,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -409,7 +409,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-ciman-jjb-verify b/.jjb-test/expected-xml/github-ciman-jjb-verify
index d69f9baa..55597f6a 100644
--- a/.jjb-test/expected-xml/github-ciman-jjb-verify
+++ b/.jjb-test/expected-xml/github-ciman-jjb-verify
@@ -362,7 +362,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -488,7 +488,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-ciman-packer-merge-centos-java-builder b/.jjb-test/expected-xml/github-ciman-packer-merge-centos-java-builder
index dc166149..f093100f 100644
--- a/.jjb-test/expected-xml/github-ciman-packer-merge-centos-java-builder
+++ b/.jjb-test/expected-xml/github-ciman-packer-merge-centos-java-builder
@@ -452,7 +452,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -578,7 +578,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-ciman-packer-merge-centos-mininet b/.jjb-test/expected-xml/github-ciman-packer-merge-centos-mininet
index c8818073..9a1e8eac 100644
--- a/.jjb-test/expected-xml/github-ciman-packer-merge-centos-mininet
+++ b/.jjb-test/expected-xml/github-ciman-packer-merge-centos-mininet
@@ -452,7 +452,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -578,7 +578,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-ciman-packer-merge-ubuntu1604-java-builder b/.jjb-test/expected-xml/github-ciman-packer-merge-ubuntu1604-java-builder
index 96de23f0..7fe8901c 100644
--- a/.jjb-test/expected-xml/github-ciman-packer-merge-ubuntu1604-java-builder
+++ b/.jjb-test/expected-xml/github-ciman-packer-merge-ubuntu1604-java-builder
@@ -452,7 +452,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -578,7 +578,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-ciman-packer-merge-ubuntu1604-mininet b/.jjb-test/expected-xml/github-ciman-packer-merge-ubuntu1604-mininet
index 201210c1..b8c57203 100644
--- a/.jjb-test/expected-xml/github-ciman-packer-merge-ubuntu1604-mininet
+++ b/.jjb-test/expected-xml/github-ciman-packer-merge-ubuntu1604-mininet
@@ -452,7 +452,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -578,7 +578,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-ciman-packer-verify b/.jjb-test/expected-xml/github-ciman-packer-verify
index d78d897f..16d97889 100644
--- a/.jjb-test/expected-xml/github-ciman-packer-verify
+++ b/.jjb-test/expected-xml/github-ciman-packer-verify
@@ -328,7 +328,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -454,7 +454,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-maven-maven-clm-master b/.jjb-test/expected-xml/github-maven-maven-clm-master
index 8a9a67f5..ed55a494 100644
--- a/.jjb-test/expected-xml/github-maven-maven-clm-master
+++ b/.jjb-test/expected-xml/github-maven-maven-clm-master
@@ -339,7 +339,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -465,7 +465,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-maven-maven-javadoc-publish-master b/.jjb-test/expected-xml/github-maven-maven-javadoc-publish-master
index 395d7c40..f9000e76 100644
--- a/.jjb-test/expected-xml/github-maven-maven-javadoc-publish-master
+++ b/.jjb-test/expected-xml/github-maven-maven-javadoc-publish-master
@@ -217,7 +217,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -499,7 +499,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -625,7 +625,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-maven-maven-javadoc-verify-master b/.jjb-test/expected-xml/github-maven-maven-javadoc-verify-master
index 1ed885f2..8916ef96 100644
--- a/.jjb-test/expected-xml/github-maven-maven-javadoc-verify-master
+++ b/.jjb-test/expected-xml/github-maven-maven-javadoc-verify-master
@@ -339,7 +339,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -465,7 +465,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-maven-maven-release-master b/.jjb-test/expected-xml/github-maven-maven-release-master
index d36ee345..5b043c13 100644
--- a/.jjb-test/expected-xml/github-maven-maven-release-master
+++ b/.jjb-test/expected-xml/github-maven-maven-release-master
@@ -214,7 +214,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -521,7 +521,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -647,7 +647,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-maven-maven-verify-master-mvn33-openjdk8 b/.jjb-test/expected-xml/github-maven-maven-verify-master-mvn33-openjdk8
index 4360311c..af451b2f 100644
--- a/.jjb-test/expected-xml/github-maven-maven-verify-master-mvn33-openjdk8
+++ b/.jjb-test/expected-xml/github-maven-maven-verify-master-mvn33-openjdk8
@@ -465,7 +465,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -591,7 +591,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-maven-sonar b/.jjb-test/expected-xml/github-maven-sonar
index a5a7b686..fbbac92c 100644
--- a/.jjb-test/expected-xml/github-maven-sonar
+++ b/.jjb-test/expected-xml/github-maven-sonar
@@ -393,7 +393,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -519,7 +519,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-node-node-verify-master b/.jjb-test/expected-xml/github-node-node-verify-master
index 641e56d2..bf5981d9 100644
--- a/.jjb-test/expected-xml/github-node-node-verify-master
+++ b/.jjb-test/expected-xml/github-node-node-verify-master
@@ -276,7 +276,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -402,7 +402,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-python-tox-verify-master b/.jjb-test/expected-xml/github-python-tox-verify-master
index 34e8959b..1a6f8264 100644
--- a/.jjb-test/expected-xml/github-python-tox-verify-master
+++ b/.jjb-test/expected-xml/github-python-tox-verify-master
@@ -401,7 +401,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -527,7 +527,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-rtd-rtd-merge-master b/.jjb-test/expected-xml/github-rtd-rtd-merge-master
index f2f5be2c..9c401033 100644
--- a/.jjb-test/expected-xml/github-rtd-rtd-merge-master
+++ b/.jjb-test/expected-xml/github-rtd-rtd-merge-master
@@ -203,7 +203,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -329,7 +329,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/.jjb-test/expected-xml/github-rtd-rtd-verify-master b/.jjb-test/expected-xml/github-rtd-rtd-verify-master
index 44dc1b71..48db73b4 100644
--- a/.jjb-test/expected-xml/github-rtd-rtd-verify-master
+++ b/.jjb-test/expected-xml/github-rtd-rtd-verify-master
@@ -279,7 +279,7 @@ echo &quot;---&gt; create-netrc.sh&quot;
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
 CREDENTIAL=$(xmlstarlet sel -N &quot;x=http://maven.apache.org/SETTINGS/1.0.0&quot; \
     -t -m &quot;/x:settings/x:servers/x:server[x:id='${SERVER_ID}']&quot; \
     -v x:username -o &quot;:&quot; -v x:password \
@@ -405,7 +405,7 @@ then
 
     echo &quot;WARNING: Logging server not set&quot;
 else
-    NEXUS_URL=&quot;${NEXUS_URL:-$NEXUSPROXY}&quot;
+    NEXUS_URL=&quot;${NEXUSPROXY:-$NEXUS_URL}&quot;
     NEXUS_PATH=&quot;${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}&quot;
     BUILD_URL=&quot;${BUILD_URL}&quot;
 
diff --git a/shell/create-netrc.sh b/shell/create-netrc.sh
index 8832941c..35bc0c3b 100644
--- a/shell/create-netrc.sh
+++ b/shell/create-netrc.sh
@@ -13,7 +13,7 @@ echo "---> create-netrc.sh"
 # Ensure we fail the job if any steps fail.
 set -eu -o pipefail
 
-NEXUS_URL="${NEXUS_URL:-$NEXUSPROXY}"
+NEXUS_URL="${NEXUSPROXY:-$NEXUS_URL}"
 CREDENTIAL=$(xmlstarlet sel -N "x=http://maven.apache.org/SETTINGS/1.0.0" \
     -t -m "/x:settings/x:servers/x:server[x:id='${SERVER_ID}']" \
     -v x:username -o ":" -v x:password \
diff --git a/shell/logs-deploy.sh b/shell/logs-deploy.sh
index 8756f72d..7b656930 100644
--- a/shell/logs-deploy.sh
+++ b/shell/logs-deploy.sh
@@ -24,7 +24,7 @@ then
 
     echo "WARNING: Logging server not set"
 else
-    NEXUS_URL="${NEXUS_URL:-$NEXUSPROXY}"
+    NEXUS_URL="${NEXUSPROXY:-$NEXUS_URL}"
     NEXUS_PATH="${SILO}/${JENKINS_HOSTNAME}/${JOB_NAME}/${BUILD_NUMBER}"
     BUILD_URL="${BUILD_URL}"