Add SDNC self release jobs

Add self-release jobs for SDNC

Change-Id: I0d2d9557d490091d8e2072eb83a8eb4fe847dfd5
Issue-ID: CIMAN-293
Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>
diff --git a/jjb/sdnc/sdnc-northbound.yaml b/jjb/sdnc/sdnc-northbound.yaml
index 9da5a83..88b407a 100644
--- a/jjb/sdnc/sdnc-northbound.yaml
+++ b/jjb/sdnc/sdnc-northbound.yaml
@@ -8,6 +8,8 @@
       - gerrit-maven-stage:
           sign-artifacts: true
           build-node: centos7-builder-4c-4g
+      - '{project-name}-gerrit-release-jobs':
+          build-node: centos7-builder-4c-4g
 
     project: 'sdnc/northbound'
     stream: