ci(gitlab-ci): use templates from a common repository

7 jobs for branch/default in 19 minutes and 51 seconds (queued for 13 seconds)
Name Stage Failure
failed
mypy Lint
cubicweb_seo/__pkginfo__.py:17: error: Need type annotation for '__recommends__' (hint: "__recommends__: Dict[<type>, <type>] = ...")
cubicweb_seo/views.py:63: error: Need type annotation for 'STANZA' (hint: "STANZA: List[<type>] = ...")
Found 2 errors in 2 files (checked 3 source files)
ERROR: InvocationError for command /builds/cubicweb/cubes/seo/.tox/mypy/bin/mypy --ignore-missing-imports cubicweb_seo (exited with code 1)
___________________________________ summary ____________________________________
ERROR: mypy: commands failed
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: command terminated with exit code 1