Updated openstack/openstack
Project: openstack/requirements  ada50458f132c6e9225c22fa104b9f390cdfc57e

Bump keystoneclient to 0.10

Bump global requirements to the latest version of keystoneclient.

There are changes in the most recent version that are required to 
handle v3 authentication from keystonemiddleware, as well as 
updates to how clients consume the keystoneclient session objects.

Change-Id: I2998e790562c02693f95d885aab272a948c31822