Katello/hammer-cli-katello — pull request #180 by dustint-rh (2014-06-04 20:16:41+00:00)
Title: Fixes #6055 - HC add/remove-content-host take uuid

the host-collection command's --system-id option was accepting database
ids instead of uuids. This uses the
add_host_collections/remove_host_collections action instead of the
AssociatingCommands (which uses the update action). This is a simpler
approach than trying to alter/override the behavior of an
AssociatingCommand to accept uuids.