Floating IP association dialog displays "None" for loadbalancer pool vips

[Georges Dubus]

For instances, the "Manage Floating IP Associations" dialog display the instance name, but for LB pool VIPs, it displays "None".

Steps to reproduce :
- Create a LB pool.
- Add a VIP to that pool
- Allocate a floating IP
- Click associate for that floating IP to open the dialog

Result: In the "port to be associated" field, the vip is displayed as "None: 10.0.0.5". See the attached screenshot.
Expected result: the name of the vip, or the name of the pool should be displayed.

I have a patch ready, but I'd feedback on a point: should it display to pool name, or the vip name ?

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/141798

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/141798
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=1e2570f2082f930d63c0f4102872dc4dfa65bcb3
Submitter: Jenkins
Branch: master

commit 1e2570f2082f930d63c0f4102872dc4dfa65bcb3
Author: Georges Dubus <email address hidden>
Date: Mon Dec 15 14:31:14 2014 +0100

    Display the vip name in the floating IP association dialog

    When LBaaS vips are defined, the floating IP association dialog used to
    display them with their IP and the name "None". Now, the name of the vip
    is used.

    Closes-bug: 1401954
    Change-Id: I3e26dc84d0af9f226f1e1fc915c04c4089cf7c93