Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -35,6 +35,7 @@ auto-bump:
     - cz bump --changelog # execute auto bump and push to master
     - git add CHANGELOG.md
     - git commit --amend --no-edit
+    - git fetch
     - git push origin master:$CI_COMMIT_REF_NAME
     - TAG=$(head -n 1 VERSION) # get the new software version and save into artifacts
     - echo "#!/bin/sh" >> variables