RFE: Allow easy goferless host build
1. Currently the redhat_register snippet is configured in a way that It will always install katello-agent when activation key is selected in the hostgroup or kt_activation_keys parameter is being used during host build anyway.
2. As we recommend using goferless setup, There should be an easy way present to perform goferless build as well, where katello-agent won't be installed but katello-host-tools will be installed during host build.
Fixes #30738 - Configure katello-agent with act key
When kt_activation_keys parameter is present for host,
katello-agent is always installed. Because goferless setup
is recommended, it would be good to have an easy way
how not to install the agent even though the param