This function changes the name of a registered node in a directory service.
 The attribute values stored under the name remain unchanged.

 Nodes can be renamed only within a directory service.  They cannot be
 renamed from one type of directory service to another.

 This function only changes the name in the directory service, and does not
 directly affect the name on the node itself.  To change the name on the
 node, use the node's network configuration utility.