Updated openstack/openstack
Project: openstack/nova  9b1160ab5a319d293a37ae64efd74530f7173a57

Fix broken version responses

The version responses link to non-existing PDF and WADL files.
Remove the WADL link and replace the PDF link with a HTML link to
docs.openstack.org.

Change-Id: I200e0fa268c4357403ca6c158fbbe682080c13d1
Closes-Bug: #1313119