When a user show a angular image panel, the request to get images is called twice

[Kenji Ishii]

Reproduce
1. logged in horizon
2. display Project -> Compute -> Images

In this case, horizon will request images but at the moment the request is called twice.
As far as I confirmed, ResourceTableController is called twice. As a result, onResourceTypeNameChange also called twice.
A behavior from a end user's aspect is no problem but we should reduce unnecessary request.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/359033

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/359033
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=f91d38bd6e73777149d68b0c5a2ab5c5c2e93a92
Submitter: Jenkins
Branch: master

commit f91d38bd6e73777149d68b0c5a2ab5c5c2e93a92
Author: Kenji Ishii <email address hidden>
Date: Tue Aug 23 17:26:10 2016 +0900

    Fix unnecessary requests in angular image panel

    When displaying angular image panel, the request to get images is
    called twice. This is caused by the setting of routeProvider.
    This patch will fix it.

    Change-Id: I37db691e846d3b80fa21794922e1998cc23243e3
    Closes-Bug: #1615573

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/horizon 10.0.0.0rc1 release candidate.