b5a3646 ipatests: mark test_sssd_cache_refresh as expectedly failing with AD user

Authored and Committed by sorlov 4 years ago
    ipatests: mark test_sssd_cache_refresh as expectedly failing with AD user
    
    The fix is not available in SSSD versions prior to 2.2.2
    
    Related to: https://pagure.io/SSSD/sssd/issue/4012
    
    Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>