Updated openstack/openstack
Project: openstack/keystone  6142f22a9936975a684e01218bd72d84278484a7
null
Remove unused method _get_domain_id_from_auth

The _get_domain_id_from_auth method in
keystone.token.controllers.Auth is not used or tested, so remove it.

Change-Id: Ifb20d419f32cbddf7e3fb126b5b8ecfaa50b582b