Refs #7988 - use foreman postinst library for deface too
while deface is not a plugin as such, it is handled as one when it comes to installation/post installation and so we can just re-use our plugin postinstall library for it too.
Related issues
Refactor #7988: Remove postinst script duplication across OS packages
Added by Evgeni Golov almost 2 years ago
Refs #7988 - use foreman postinst library for deface too
while deface is not a plugin as such, it is handled as one when it comes
to installation/post installation and so we can just re-use our plugin
postinstall library for it too.