Updated openstack/openstack
Project: openstack/tempest  1f5ab0831508e75ff7a9bbfbb14118611dd32819

Add tests for availability-zone-list CINDER V1 API

This patch adds the JSON/XML clients and tests for CINDER
availability-zone-list V1 API

Change-Id: I4fc24e92def95d4a39d43877b120875b45bde9f9