Ticket 48661 - Agreement test suite fails at the test_changes case
    
    Bug Description: At the test_changes case at the agreement test suite,
    change to the master can't be replicated to consumer due some reasons.
    Error is not always reproducible. Sometimes change can be replicated.
    
    Fix Description: Put RA Schedule to "Always" as the TearDown action in
    the end of the previous test case (test_setProperties).
    
    https://fedorahosted.org/389/ticket/48661
    
    Review by: wibrown (Thanks!)