Use CAF::Service for restarting daemons.
Delegate the CAF::Service variant to Test::Quattor.
Merge branch 'metaconfig-service' of https://github.com/piojo/configuration-modules-core into piojo-metaconfig-service
mock linux sysv OS flavour
Merge pull request #285 from stdweird/piojo-metaconfig-service

ncm-metaconfig: Use CAF::Service for restarting daemons