[To remove] allow to push env from ci

.gitlab-ci.yml

@@ -51,7 +51,5 @@ push-package:
   allow_failure: false
   tags:
     - grid5000-packages
-  only:
-    - master
   script:
     - g5k-deploy-files --only-if-tag --files 'pkg/kadeploy*.deb' --directory deb/kadeploy