Updated openstack/openstack
Project: openstack/python-openstackclient  b3736fd9df869e2f2824ed831deb3aa9a446ee59

Remove keyring support from openstackclient

* The encryption it purports to offer is completely insecure.
* It also appears to be broken.

Closes-Bug: #1319381
Change-Id: Id15ecfbbfd15f142b14c125bfd85afd5032699ac