Merge branch 'v54r1-release' into 'master'

Prepare DaVinci v54r1

See merge request !584
3 jobs for master in 40 seconds (queued for 4 seconds)
Status Name Job ID Coverage
  Test
passed check-copyright #17217418

00:00:23

passed check-formatting #17217419

00:00:39

passed python-linting #17217420
cvmfs

00:00:23