ASACORE-682 NGNS Ping for names which are not requested

ASACORE-682 NGNS Ping for names which are not requested but advertised
on a single routing node should return error codes consistent with the
case when the name is on a remote routing node

Change-Id: Ib879eab0f9523abb1d76b9bf07d3a7262c0430a4
Signed-off-by: Nikhil Dabhade <ndabhade@qce.qualcomm.com>
Merge "ASACORE-682 NGNS Ping for names which are not requested"