Add support for OpenVox agent

[binford2k]

It might be better to start at version 8.11.0 instead. The 7.35.0 version is only best-effort supported. It's only intended to help people migrate and then upgrade.

[theforeman-bot]

Can one of the admins verify this patch?

[theforeman-bot]

Can one of the admins verify this patch?

[deubert-it]

Thank you @binford2k for taking care of this.

I'd just like to add to this issue that I'm a former puppet ce user, our test environment has successfully upgraded all agents to openvox-agent 8, the puppetdb to openvox-db 8, the puppetserver to openvox-server 8, however the foreman-installer package is no longer available due to package dependencies.

# apt-get install foreman-installer
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 foreman-installer : Depends: puppet-agent (>= 7.0.0) but it is not going to be installed or
                              puppet (>= 7.0.0)
E: Unable to correct problems, you have held broken packages.

The changes which were supplied in this pull request are exactly what we would need to make use of the foreman-installer again. I'm not sure yet what exactly foreman-installer will do, but the scenario answers.yaml seems to have enough options to support different package names, so should be fully useable with openvox packages.

[tyybbi]

Personally I'd welcome this PR as I'm in the same boat with @deubert-it as of typing this.

In any case, cheers for the effort to all involved in bringing a full OpenVox support to Foreman!