Migrate gerrit-maven-stage (DCAEGEN)-1

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

Issue-ID: CIMAN-234
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Change-Id: Ifc1458bb82ac2aec07f890eb8086890338833cee
diff --git a/jjb/dcaegen2/dcaegen2-platform-servicechange-handler.yaml b/jjb/dcaegen2/dcaegen2-platform-servicechange-handler.yaml
index a91af7a..9eaabe2 100644
--- a/jjb/dcaegen2/dcaegen2-platform-servicechange-handler.yaml
+++ b/jjb/dcaegen2/dcaegen2-platform-servicechange-handler.yaml
@@ -11,6 +11,15 @@
           # No-op
           script: '/bin/true'
           build-node: 'ubuntu1604-docker-8c-8g'
+      - gerrit-maven-stage:
+          sign-artifacts: true
+          build-node: centos7-builder-4c-4g
+          maven-versions-plugin: true
+      - gerrit-maven-docker-stage:
+          sign-artifacts: true
+          build-node: centos7-docker-8c-8g
+          container-public-registry: 'nexus3.onap.org:10001'
+          container-staging-registry: 'nexus3.onap.org:10003'
 
     project: 'dcaegen2/platform/servicechange-handler'
     stream: