'Update the remote ip accessing the node.
:param node: the reservation node to update
:type  node: :class:`Node`
:param ipaddr: the ipaddr used to access the node
:type  ipaddr: ``str``
:return: node with updated information
:rtype: :class:`Node`'

def ex_update_node_access(self, node, ipaddr):

    return self._to_status(node.id, node.image, ipaddr)
