Updated openstack/openstack
Project: openstack/python-novaclient  cc62efef4175a7f46c8829f7a25430a033ac30c8

Remove code related to V3

Since V3 API is not supported, code related to it should be removed.

Discussion in mailing:
http://lists.openstack.org/pipermail/openstack-dev/2014-December/052095.html

Change-Id: Iac5c5e6d81479cbeb8bf10cfcda1cc5617680de8