Ticket #48409 - RHDS upgrade change Ownership of certificate files upon upgrade.
    
    Description: The fix for the ticket #47891 "Admin Server reconfig
    breaks SSL config" backs up the SSL key/cert db files before the
    upgrade and restores them when the upgrade is done.  In the backup,
    "copy" is used, which does not keep the ownership and mode of the
    files.  This patch uses move instead of copy to preserve them.
    
    https://fedorahosted.org/389/ticket/48409
    
    Reviewed by mreynolds@redhat.com (Thank you, Mark!!)