Cloned from https://bugzilla.redhat.com/show_bug.cgi?id=1246670
Description of problem:
Users added by Foreman when "Automatically create accounts in Foreman" is checked (in the LDAP Authentication/Accounts area) do not show in Administer->Users.

When you run hammer user list the users that are auto-created shown.

Version-Release number of selected component (if applicable):
Satellite 6.1b (will update with Foreman version ASAP)

How reproducible:
always

Steps to Reproduce:
1. Add an external LDAP Auth source
2. Check the "Automatically create accounts in Foreman" box
3. Attempt to log in with an LDAP account
4. Note that after the attempt, looking at Administer->Users in the WebUI doesn't show the user that was created, but "hammer user list" on the CLI does.

Actual results:
Only the admin user is shown in the WebUI

Expected results:
All users are shown in the WebUI.

Additional info: