ipatests: add prci definitions for test_sso jobs
    
    Signed-off-by: Scott Poore <spoore@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
    Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
    Reviewed-By: Anuja More <amore@redhat.com>
    Reviewed-By: Rob Crittenden <rcritten@redhat.com>
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
    Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
    Reviewed-By: Anuja More <amore@redhat.com>
    Reviewed-By: Rob Crittenden <rcritten@redhat.com>