Ticket 47900 - Adding an entry with an invalid password as
     rootDN is incorrectly rejected
    
    Bug Description:  Root DN and password administrators should bypass all password
                      restrictions and syntax checks, but on ADD operations the password
                      checks were still be applied to root/password admins.
    
    Fix Description:  Do not check the password syntax if the bind DN is a rootDN/password admin.
    
    https://fedorahosted.org/389/ticket/47900
    
    Reviewed by: nhosoi(Thanks!)