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

5 jobs for topic/default/regenerate_gitlab_ci in 1 minute and 56 seconds (queued for 13 minutes and 42 seconds)
Status Name Job ID Coverage
  Lint
passed check-dependencies-resolution #601382
lint

00:01:16

passed flake8 #601383
lint flake8

00:01:10

passed twine-check #601381
lint twine

00:00:54

passed yamllint #601384
lint yamllint

00:01:38

 
  Tests
passed py3 #601385
tests py3

00:01:17