
Use Anchor for certificate signing to make the octavia communication more secure. Anchor Ref url: https://github.com/openstack/anchor Co-Authored-By: bharath <bharath.stacker@gmail.com> Co-Authored-By: German Eichberger <german.eichberger@hp.com> Change-Id: Id77b2b1540377db661f15d4eeafc4922f446d987