Updated openstack/openstack
Project: openstack/horizon  89f4d2b84bed82ace6f84c693a59585cacedcf32

Fix for Data Processing Templates copy

The Cluster Template can now be copied even if it does not contain
the node_group_template_id field.

Utils refactored to use Sahara client correctly.

Change-Id: If876cb5692feb772e5c7ca8fb529033bed9cc5a3
Closes-Bug: #1349807