Migrate to gerrit-maven-stage (HOLMES)

Migrate to use gerrit-maven-stage from
global-jjb to allow the generation of
signed release artifacts that will reduce
release processing time.

Change-Id: I3b5891c4e25b99a3e2c1bc1f275e4179c828e2c2
Issue-ID: CIMAN-234
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
diff --git a/jjb/holmes/holmes-common.yaml b/jjb/holmes/holmes-common.yaml
index 517643e..7947e66 100644
--- a/jjb/holmes/holmes-common.yaml
+++ b/jjb/holmes/holmes-common.yaml
@@ -11,6 +11,10 @@
     jobs:
       - '{project-name}-{stream}-verify-java'
       - '{project-name}-{stream}-merge-java'
+      - gerrit-maven-stage:
+          sign-artifacts: true
+          build-node: centos7-builder-4c-4g
+          maven-versions-plugin: true
       - '{project-name}-{stream}-release-version-java-daily'
 
     project: 'holmes/common'