Comment 5 for bug 1581118

Reviewed: https://review.opencontrail.org/20163
Committed: http://github.org/Juniper/contrail-controller/commit/1c236b5ed2b43e190326d0f875a7b8e65f9639c3
Submitter: Zuul
Branch: master

commit 1c236b5ed2b43e190326d0f875a7b8e65f9639c3
Author: Rudra Rugge <email address hidden>
Date: Thu May 12 09:56:17 2016 -0700

Port tuple list modification during iip udpate

Copy the list of instance-ip uuids from vmi so that
any modification in the iterations does not cause
set change size issues.

Also fix issue with reseting of service-chain-ip
flag.

Change-Id: I9332bc371cd4d7534d488e76186e930c4bfe1ccb
Closes-Bug: 1581118
Closes-bug: 1548920