Update .gitlab-ci.yml

4 jobs for master in 8 seconds (queued for 2 seconds)
Name Stage Failure
failed
test-job Test
Checking out b57c7549 as master...

Skipping Git submodules setup
Executing "step_script" stage of the job script
$ echo "Testing files exist..."
Testing files exist...
$ test -f public/index.html
Cleaning up file based variables
ERROR: Job failed: exit code 1