Added myself,  Nikhil Manchanda (SlickNik@gmail.com).

Change-Id: I581974431062f91afe8cb7e0c2ea03d88c2e5735
Reviewed-on: https://review.openstack.org/32201
Approved: Monty Taylor <mordred@inaugust.com>
Reviewed-by: Monty Taylor <mordred@inaugust.com>
Tested-by: Jenkins