message: don't upload artifacts that don't exist
diff: @@ -237,7 +237,9 @@ test-ubuntu1604-gcc:
  - build-ubuntu1604-gcc
  test-tutorials:
  - <<: *test_job_unix
  + stage: test-build
  + tags:
  + - docker
  image: ospray/docker-images:centos7
  script:
  - scripts/tests/run_tutorials.sh
  