DESKPROFILE: Add checks for user and host category
freeipa-deskprofile-plugin can have both user and host category set as
"all" and when it happens, no users and groups or hosts or hostgroups
are going to be set.
Let's treat this expected (but so far missed) situation on SSSD side.
Resolves:
https://pagure.io/SSSD/sssd/issue/3449
Signed-off-by: Fabiano FidĂȘncio <fidencio@redhat.com>
Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>