Nathan: keystoneclient doesn't get named releases like the services do, so there wouldn't be anything to backport. You should be able to run the latest version of keystoneclient (including middleware.auth_token) with any supported service release, however.
Nathan: keystoneclient doesn't get named releases like the services do, so there wouldn't be anything to backport. You should be able to run the latest version of keystoneclient (including middleware. auth_token) with any supported service release, however.