Fix Bug 2272 - NS instantiation fails in VIMs with microversion with a KeyError 'original_name'.

Change-Id: I4a1c002c28ac349b2e531965755f305ebc9050e5
Signed-off-by: Luis Vega <lvega@whitestack.com>
(cherry picked from commit d6577d82c444bd5faf349aa17129d8cf62dc09ec)
2 files changed