Updated openstack/openstack
Project: openstack/horizon  570bdb735dfe1cae39845733f4f47da9cb184ad3

Corrected AZ FilterAction and table filter

The Availability Zone table was using the Host Aggregates filter action
so that has been changed to use the correct filter action, and fixed
Availability Zone filter action accessing an attribute that did not exist.

Change-Id: Ib9daaaeffade0ee30115f47f065f9f86ec6eb70c
Closes-Bug: 1362850