Update .gitlab-ci.yml

3 jobs for master in 4 minutes and 19 seconds (queued for 3 seconds)
Status Name Job ID Coverage
  Build
passed build #1632001

00:03:00

 
  Test
passed test #1632002

00:01:19

failed test-coverage #1632003

00:00:27

 
Name Stage Failure
failed
test-coverage Test
Authenticating with credentials from job payload (GitLab Registry)
$ pip install pytest pytest-cov
/usr/bin/bash: line 107: pip: command not found
Running after_script
Uploading artifacts for failed job
Uploading artifacts...
WARNING: coverage.xml: no matching files
ERROR: No files to upload
ERROR: Job failed: exit code 1