Updated openstack/openstack
Project: openstack/requirements  ffec4bf5c986b3c1605d3612789b453acc1f9def
null
Add designate dns client (python-designateclient) to requirements

This is needed to support the addition of designate dns to trove

Change-Id: I1d4b97dc28dcca6151572228d5f70c678cbc42c4
Blueprint: designate-dnsaas-support