- use new vpp 16.09 ref build: 16.09-rc2~16-g2cb4e68~b1052_amd64
- build tested by semiweekly job:
https://jenkins.fd.io/job/csit-vpp-verify-1609-semiweekly/7/
Change-Id: I63f52535179cc538917e6be1a46147e71a806d09 Signed-off-by: Jan <jgelety@cisco.com>