Comment 6 for bug 1449896

Reviewed: https://review.openstack.org/178576
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=368962044bdbdd3463c4277f7e078eb586c6fcee
Submitter: Jenkins
Branch: master

commit 368962044bdbdd3463c4277f7e078eb586c6fcee
Author: Sergey Kraynev <email address hidden>
Date: Wed Apr 29 05:31:54 2015 -0400

    Use ipv4 subnet in Heat scenario tests

    Previously we used first subnet from network and it was correct, because
    there was only one subnet in network by default. According to the last changes
    in devstack new ipv6 subnet was added to the all default networks.
    This patch adds function to the base class, which allows to choose
    subnet based on ip version. All scenario tests were updated to use only ipv4
    subnet.

    Also was added property for FIP, which specify ip of vip.

    Change-Id: I199075909b97fe98e1a3c1d175b0b4cf7100403d
    Closes-Bug: #1449896