title: run a gitlab-ci stage only if two tags exists
body: <p>I would like to run a stage only if a commit was tagged with "qa-passed" AND "integration-passed" tags (for example).
  any suggestions? </p>
  
  <pre><code>image: node:latest
  stages:
    - only-after-qa-integration
  
  Stage1:
    stage: only-after-qa-integration
    script:
      - ...
    &lt;tags?only&gt;?:
  ...
  </code></pre>