Ticket #47852 - Updating winsync one-way sync does not affect the behaviour dynamically
    
    Description: The value of the oneWaySync attribute is retrieved from
    the Windows Sync Agreement outside of the incremental loop.  That is,
    if the value is modified after the incremental loop is started, the
    change is not applied to the behaviour.  This patch picks the value
    inside the loop and makes the change affect the sync behaviour
    dynamically.
    
    https://fedorahosted.org/389/ticket/47852
    
    Reviewed by rmeggins@redhat.com (Thank you, Rich!!)