project-name: 'policy-clamp'
     jobs:
       - gerrit-maven-stage:
-          build-node: ubuntu1804-docker-8c-16g
+          build-node: centos7-docker-8c-8g
           maven-versions-plugin: true
           sign-artifacts: true
+          mvn-params: '-Dmaven.test.skip=true'
       - gerrit-maven-docker-stage:
           build-node: ubuntu1804-docker-8c-8g
           maven-versions-plugin: true
           mvn-params: '-P docker'
           build-node: ubuntu1804-docker-8c-16g
       - '{project-name}-{stream}-merge-java':
-         mvn-params: '-P docker'
+          build-node: ubuntu1804-docker-8c-16g
+          mvn-params: '-P docker'
       - '{project-name}-gerrit-release-jobs':
           build-node: centos7-docker-8c-8g