Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1815104

The bug is completely identical to:

https://bugzilla.redhat.com/show_bug.cgi?id=1805678

but for API (and possibly CLI).

Steps to Reproduce:

1. use API or Hammer to update a locked template and add a comment to it

Actual results:

notice the update is updated audit record regarding created audit comment is created

Expected results:

Error message should be retrieved saying that user is unable to update locked templates.