Updated openstack/openstack
Project: openstack/keystone  767da34b425b9b2219bab7af6a32b4441059ee79

Change the sub-routers to provide JSON Home data

The sub-routers also need to provide JSON Home data for the
resources that they add.

bp json-home

Change-Id: Icbbd36a468d4fa7627ad7686f08fe98bbf3b51a4