def ucs_manager_disconnect(self, handle, ucsm_ip):
        """Disconnects from the UCS Manager.

        After the disconnect, the handle associated with this connection
        is no longer valid.
        """
        try:
            handle.Logout()
        except Exception as e:
            # Raise a Neutron exception. Include a description of
            # the original  exception.
            raise cexc.UcsmDisconnectFailed(ucsm_ip=ucsm_ip, exc=e)