Comment 3 for bug 1668803

Reviewed: https://review.openstack.org/439932
Committed: https://git.openstack.org/cgit/openstack/kuryr-libnetwork/commit/?id=a3739822a9cc3c13623c3b93c9f43a643a07e78c
Submitter: Jenkins
Branch: master

commit a3739822a9cc3c13623c3b93c9f43a643a07e78c
Author: Hongbin Lu <email address hidden>
Date: Thu Mar 2 00:20:18 2017 +0000

    Handle containers with both ipv4 & ipv6

    To create a container with an existing port that has both ipv4
    and ipv6 addresses, IpamDriver.RequestAddress will be called twice
    to request the ipv4 and ipv6 address for the same port. In before,
    this was not allowed, which blocked the dual addresses scenario.
    This commit fixed it.

    Closes-Bug: #1668803
    Change-Id: I51722b818d047968e8900182f35efdf21a94afde