Foreman » Smart Proxy

Fixes #6022 - disable StrictHostKeyChecking

Fixes #19597 - fallback DHCP hostname pattern

Fixes #2595 - Add more Rubyipmi methods to BMC API

Replaces: theforeman/smart-proxy#505
Replaces: 051b285aaa9b595ea9513ff5fa197eb830b942c1

This commit implements the same features as
051b285aaa9b595ea9513ff5fa197eb830b942c1, with some differences:

- Added unit tests for all new features...

fixes #18177 - file descriptor leak in puppet autosign handling

fixes #19225 - compare minor Puppet versions numerically

Fixes #992 - Make NFS a recognized protocol

Fixes #18962 - moved isc file parser into dhcp_common

Fixes #18399 - use warning instead when cache init fails

With a clearer message. Currently, when such an issue
occurs, users aren't clear about what they need to do
to correct the error.

Fixes #18290 - increased puppet classes api timeout

But only when puppet server class cache is disabled.
Additionally, a warning is logged to notify users about
potentially degraded performance.

Fixes #18395 - better error message with ms dhcp on win2008.