HBAC: Not having rules should not be logged as error
Let's tone down the debug level to TRACE_FUNC instead of MINOR_FAILURE.
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
Reviewed-by: Pavel Březina <pbrezina@redhat.com>
Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>