Description of problem:

Version-Release number of selected component (if applicable):
6.15.0

How reproducible:

Steps:

1. Disable the setting display_fqdn_for_hosts in Satellite
2. Navigate to Hosts -> Content Hosts -> Select Host -> Move to Content and then Packages sub tab -> Install packages
3. Verify short-names are used and domain isn't appended

Actual results:

FQDN is displayed.

Expected results:

FQDN or shortname will be displayed according to the setting.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2266923