chore(yamllint): add and integrate yamllint

5 jobs for !20 with topic/default/yamllint in 2 minutes and 43 seconds (queued for 52 seconds)
latest detached
Status Job ID Name Coverage
  Lint
passed black #346932

00:00:25

passed check-manifest #346931

00:00:25

passed flake8 #346930

00:00:34

passed yamllint #346933

00:00:27

 
  Tests
passed py3 #346934

00:01:19