Updated openstack/openstack
Project: openstack/python-glanceclient  d6498b602f4182f6dbd18fd63eaaaaf8b8ada039

Ensure server's SSL cert is validated

A bug was introduced which meant that the server SSL certificate was
not being verified. Here we make sure that it is checked (unless
the --insecure flag is used).

Helps guard against man-in-the-middle attack.

Change-Id: I08f30bf3906b6580c871729311343fa8eefda91b
Closes-bug: #1357430