Move release jobs to docker node

Move release jobs to docker node since these
repos will start using self container releases

Change-Id: If335d12375863b3809e0d1335310a3eaeefea154
Issue-ID: CIMAN-33
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
diff --git a/jjb/vfc/vfc-nfvo-db.yaml b/jjb/vfc/vfc-nfvo-db.yaml
index 034177e..b6ba9e9 100644
--- a/jjb/vfc/vfc-nfvo-db.yaml
+++ b/jjb/vfc/vfc-nfvo-db.yaml
@@ -22,7 +22,7 @@
             !include-raw-escape: 'build-nfvo-db-docker-image.sh'
           build-node: ubuntu1604-docker-8c-8g
       - '{project-name}-gerrit-release-jobs':
-            build-node: centos7-builder-4c-4g
+          build-node: centos7-docker-8c-8g
 
 
 - project: