Spread out the scheduling of Daily jobs

Spread the scheduling of Daily jobs throughout the
day to reduce resource contention.

Change-Id: I2b2606b4022c1d9f882bfe95b439b021b17f362e
Issue-ID: INT-586
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>
diff --git a/jjb/vfc/vfc-nfvo-wfengine-java.yaml b/jjb/vfc/vfc-nfvo-wfengine-java.yaml
index 477c27b..1a665e6 100644
--- a/jjb/vfc/vfc-nfvo-wfengine-java.yaml
+++ b/jjb/vfc/vfc-nfvo-wfengine-java.yaml
@@ -34,7 +34,7 @@
     jobs:
       - gerrit-maven-sonar
     mvn-params: '-f wfenginemgrservice/pom.xml'
-    cron: 'H 11 * * *'
+    cron: '@daily'
     build-node: ubuntu1604-builder-4c-4g
     project: 'vfc/nfvo/wfengine'
     project-name: 'vfc-nfvo-wfengine-wfenginemgrservice'
@@ -47,7 +47,7 @@
     jobs:
       - gerrit-maven-sonar
     mvn-params: '-f activiti-extension/pom.xml'
-    cron: 'H 11 * * *'
+    cron: '@daily'
     build-node: ubuntu1604-builder-4c-4g
     project: 'vfc/nfvo/wfengine'
     project-name: 'vfc-nfvo-wfengine-activiti-extension'