Merge branch 'python2_removal' into 'master'

Python2 removal

See merge request !12
5 jobs for master in 17 minutes and 11 seconds (queued for 3 seconds)
latest
Status Job ID Name Coverage
  Build
passed #377969
build

00:10:56

 
  Test
passed #377971
autopkgtest

00:04:07

passed #377972
blhc

00:01:09

passed #377970
lintian

00:03:14

passed #377973
piuparts

00:06:15