Fix packer {cron} should be {obj:cron}

Cron accepts a multiline list of crons so fix to {obj:cron} so that
the user can provide multiple cron settings.

Change-Id: I2ac03ad59e33c07eaa0a89d87bd7486fdbfe7e9d
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

diff --git a/jjb/lf-ci-jobs.yaml b/jjb/lf-ci-jobs.yaml
index 8edcb7f..8301b65 100644 (file)
--- a/jjb/lf-ci-jobs.yaml
+++ b/jjb/lf-ci-jobs.yaml
@@ -1020,7 +1020,7 @@
           jenkins-ssh-credential: '{jenkins-ssh-credential}'
 
     triggers:
-      - timed: '{cron}'
+      - timed: '{obj:cron}'
       - gerrit:
           server-name: '{gerrit-server-name}'
           trigger-on: '{obj:gerrit_merge_triggers}'
@@ -1074,7 +1074,7 @@
           jenkins-ssh-credential: '{jenkins-ssh-credential}'
 
     triggers:
-      - timed: '{cron}'
+      - timed: '{obj:cron}'
       - github
       - pollscm:
           cron: ''