The addition of test_ccache_sweep includes a number of sleeps to force cache expiration. https://pagure.io/freeipa/issue/8589 Signed-off-by: Rob Crittenden <rcritten@redhat.com> Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com> Reviewed-By: Francois Cami <fcami@redhat.com>