Updated openstack/openstack
Project: openstack/nova  2d5b21b08d9a8f2794898c5702d2442326de3245

Clean conntrack records when removing floating ip

Established connections via floating ip won't get disconnected after
disassociating.
This patch move clean_conntrack from migration code to remove_floating_ip to
make sure that established connections on floating ip will get interrupted
immediately after disassociating.

Change-Id: I88d258ea39ea7c76e4cc60a636eb1e3e6aaa6f22
Closes-Bug: #1334938