Updated openstack/openstack
Project: openstack/neutron  a46af7629c6e0cd3dc8ad25a4b750ac2f828072f

Allow setting a tenant router's external IP

Adds an external_ip option to the router creation
and update operations to set the IP address the router
will try to use as its fixed IP on the external network
it's attached to. By default this is restricted to an
admin-only operation by policy.json.

DocImpact
ApiImpact

Implements: blueprint specify-router-ext-ip
Closes-Bug: #1188427
Change-Id: Iba7c606eea48181fc10e9d0d5dc667e6f48f37de