X-Git-Url: https://gerrit.linuxfoundation.org/infra/gitweb?a=blobdiff_plain;f=jenkins-init-scripts%2Fdisable-firewall.sh;h=13ae8cf136a97f32269bbfcfa51a7120090ec56b;hb=bafd57c92d85a6c8b2c3fd3dbe30aa3a09f8f620;hp=79e1d3a80a0981b417c75ae8f3fecf48b1fd30d5;hpb=d9aedddc8722e75fd24f9c7a9209e96ee5cea507;p=releng%2Fglobal-jjb.git

diff --git a/jenkins-init-scripts/disable-firewall.sh b/jenkins-init-scripts/disable-firewall.sh
index 79e1d3a8..13ae8cf1 100755
--- a/jenkins-init-scripts/disable-firewall.sh
+++ b/jenkins-init-scripts/disable-firewall.sh
@@ -16,7 +16,8 @@ case "$OS" in
         systemctl stop firewalld
     ;;
     CentOS|RedHat)
-        if [ "$(facter operatingsystemrelease | cut -d '.' -f1)" -lt "7" ]; then
+        os_release_ver="$(facter operatingsystemrelease | cut -d '.' -f1)"
+        if [ "${os_release_ver}" -lt "7" ]; then
             service iptables stop
         else
             systemctl stop firewalld