BUG-1092: adjust to YangInstanceIdentifier

This is a compation to I1e30a0df93d8bfb891d047c58abcb117d4006c76,
adjusting the components to use the new name.

Change-Id: I615763240581e850f7752f82e44d752c8fceb169
Signed-off-by: Robert Varga <rovarga@cisco.com>