nova floating-ip-list doesn't show the ip's id

[Haiwei Xu]

nova floating-ip-list doesn't show the ip's id, though the id is return from the server.

floating_ips: [<FloatingIP fixed_ip=10.0.0.4, id=59655baf-d13a-417e-a6bd-32d9f4dfe058, instance_id=None, ip=172.24.4.3, pool=public, server_id=None>]
+------------+-----------+----------+--------+
| Ip | Server Id | Fixed Ip | Pool |
+------------+-----------+----------+--------+
| 172.24.4.3 | - | 10.0.0.4 | public |
+------------+-----------+----------+--------+

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/142960

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/142960
Committed: https://git.openstack.org/cgit/openstack/python-novaclient/commit/?id=c8ac6883c396606db21d1226882b8301b4c7b2fe
Submitter: Jenkins
Branch: master

commit c8ac6883c396606db21d1226882b8301b4c7b2fe
Author: Haiwei Xu <email address hidden>
Date: Fri Dec 19 11:49:33 2014 +0900

    Add 'Id' column to floating-ip-list

    Currently nova floating-ip-list doesn't show the ip's id,
    though the id is return from the server.
    This patch adds the 'Id' column.

    Change-Id: I8680fb6344bf8f6862a476cdb95c936a5fbab965
    Closes-bug: #1404091