def get_rackspace_driver(rackspace):
    rackspace = get_driver(Provider.RACKSPACE)(
        rackspace['username'], rackspace['key'],
        region=rackspace['region'],
    )
    return rackspace
Get a libcloud Rackspace driver given some credentials and other
dataset/ETHPy150Open ClusterHQ/flocker/admin/cleanup.py/get_rackspace_driver