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/logging-analytics/logging-analytics-pomba-pomba-context-aggregator.yaml b/jjb/logging-analytics/logging-analytics-pomba-pomba-context-aggregator.yaml
index 6fdd623..938d5f9 100644
--- a/jjb/logging-analytics/logging-analytics-pomba-pomba-context-aggregator.yaml
+++ b/jjb/logging-analytics/logging-analytics-pomba-pomba-context-aggregator.yaml
@@ -16,7 +16,7 @@
           mvn-params: '-Dmaven.test.skip=true -P docker'
           maven-version: "mvn35"
       - '{project-name}-gerrit-release-jobs':
-          build-node: centos7-builder-4c-4g
+          build-node: centos7-docker-8c-8g
     project: logging-analytics/pomba/pomba-context-aggregator
     stream:
       - 'master':