puppet: using yaml-specified unit tests (#7193)
(cherry picked from commit 41bd07e372)
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
* Add Puppet skip_tags option
* Include changelog fragment
* Apply suggestions from code review
Co-authored-by: Felix Fontein <felix@fontein.de>
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Co-authored-by: Felix Fontein <felix@fontein.de>