Migrate to gerrit-maven-stage (OOM)

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: If9745905600aa2e21ff9772714ba085820060dc4
Issue-ID: CIMAN-234
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
diff --git a/jjb/oom/oom-registrator.yaml b/jjb/oom/oom-registrator.yaml
index 08380da..5dc9d30 100644
--- a/jjb/oom/oom-registrator.yaml
+++ b/jjb/oom/oom-registrator.yaml
@@ -5,6 +5,10 @@
     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-name}-{stream}-docker-java-version-shell-daily':
           docker-pom: 'pom.xml'