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/dcaegen2/dcaegen2-analytics-pnda.yaml b/jjb/dcaegen2/dcaegen2-analytics-pnda.yaml
index 58ffa75..f127a49 100644
--- a/jjb/dcaegen2/dcaegen2-analytics-pnda.yaml
+++ b/jjb/dcaegen2/dcaegen2-analytics-pnda.yaml
@@ -23,7 +23,7 @@
     name: dcaegen2-analytics-pnda-sonar
     jobs:
       - gerrit-maven-sonar
-    cron: 'H 11 * * *'
+    cron: '@daily'
     build-node: ubuntu1604-builder-4c-4g
     project: 'dcaegen2/analytics/pnda'
     project-name: 'dcaegen2-analytics-pnda'