Description of problem:
Unable to get webhook data against the host.created event for discovered hosts

How reproducible:
100%

Steps to Reproduce:
1. discover a host via foreman discovery
2. create the host with any relevant info
3. observe that the host.created hook is never printed

Actual results:
Creating a discovered host does not trigger the host.created hook.

Expected results:
Creating the discovered host should print the host.created event payload for the host created

Additional info:
The host.updated hook is triggered without issue, but that hook has many triggers and it makes it more difficult to curate a hook only for data from a discovered host.