title: Gitlab code quality: where is the report?
body: <p>On this project: <a href="https://gitlab.com/tyvain/parcoursup/tree/master" rel="noreferrer">https://gitlab.com/tyvain/parcoursup/tree/master</a></p>
  
  <p>I have a code quality stage:</p>
  
  <pre><code>code_quality:
    stage: code_quality
    image: docker:stable
    variables:
      DOCKER_DRIVER: overlay2
    allow_failure: true
    services:
      - docker:stable-dind
    script:
      - export SP_VERSION=$(echo "$CI_SERVER_VERSION" | sed 's/^\([0-9]*\)\.\([0-9]*\).*/\1-\2-stable/')
      - docker run
          --env SOURCE_CODE="$PWD"
          --volume "$PWD":/code
          --volume /var/run/docker.sock:/var/run/docker.sock
          "registry.gitlab.com/gitlab-org/security-products/codequality:$SP_VERSION" /code
    artifacts:
      paths: [gl-code-quality-report.json]
  </code></pre>
  
  <p>This stage always endup 'passed'. Logs: <a href="https://gitlab.com/tyvain/parcoursup/-/jobs/94665791" rel="noreferrer">https://gitlab.com/tyvain/parcoursup/-/jobs/94665791</a></p>
  
  <p>I doubt that my code is perfect, so there should be some code quality issues somewhere. </p>
  
  <p>Where is the code quality report supposed to be output ?<br>
  What is this parameter: "paths: [gl-code-quality-report.json]" ? </p>