diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3f234782467e073c08f8ecb88b3b444a2bed2dcf..d773daac50be4d9a6b5c8dbf108cc140b340332e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -101,6 +101,8 @@ yamllint:
   stage: integrate
   rules:
     - if: $CI_MERGE_REQUEST_IID
+      when: manual
+      allow_failure: true
   script:
     - cd ${CI_PROJECT_DIR}
     - ./deploy_gitlab_ci.py