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/optf/optf-cmso.yaml b/jjb/optf/optf-cmso.yaml
index db919c0..bc22c15 100644
--- a/jjb/optf/optf-cmso.yaml
+++ b/jjb/optf/optf-cmso.yaml
@@ -25,7 +25,7 @@
          maven-properties: |
           cmso.registry=$
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-builder-4c-4g
+          build-node: centos7-docker-8c-8g
     build-node: ubuntu1604-docker-8c-8g
     project: 'optf/cmso'
     stream: