Foreman » Smart Proxy

Fixes #13551: Add IP address validation in DNS API

Fixes #13638 - Enable rubocop 0.37.1 cops

Fixes #12597: remove extraneous method definition in the DNS API tests

And removed redundant validation in dns api 'delete' call

Fixes #12209: introduced basic support for di in dns module

DNS record class interface has been cleaned up with validation and type
parsing logic moved into the controller layer, resulting in separate
create and delete methods for A and PTR records.

Fixes #7008: dns providers are now plugins

Fixes #9089 - refactored SSL client verification into method

fixes #7352 - missing DNS record returns 404

fixes #7660: fixes first bunch of rubocop warnings

fixes #7297 - corrected name of DNS namespace in virsh error handlers

Refactored DNS and DHCP specifics back into the respective modules

fixes #6722 - correct require for kerberos utilities