Add workflow to avoid launching pipeline for MRs

.gitlab-industrial-ci-kinetic-no-rosinstall.yml

@@ -12,6 +12,11 @@ stages:
   - build
   - postcheck
 
+workflow:
+  rules:
+    - if: $CI_COMMIT_TAG
+    - if: $CI_COMMIT_BRANCH
+
 before_script:
   - apk add --update bash coreutils tar wget
   - docker login tecnalia-docker-dev.artifact.tecnalia.com -u ${ARTIFACT_CI_USER} -p ${ARTIFACT_CI_TOKEN}