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

4 jobs for !46 with topic/default/regenerate_gitlab_ci in 3 minutes and 53 seconds (queued for 37 seconds)
latest detached
Status Name Job ID Coverage
  Lint
passed check-dependencies-resolution #612602
lint

00:01:24

passed twine-check #612603
lint twine

00:01:15

passed yamllint #612604
lint yamllint

00:02:06

 
  Tests
passed py3 #612605
tests py3

00:02:26