Ticket 48335 - Add SASL support to lib389
    
    Description:  Added SASL(GSSAPI) support to lib389, also added support
                  for doing TLS.  Via William Brown, relaxed strict
                  localhost lookup for GSSAPI
    
                  Fixed pep8 errors in replica.py
    
    https://fedorahosted.org/389/ticket/48335
    
    Reviewed by: nhosoi(Thanks!)