Comment 22 for bug 1559072

@Matt, I think we will return the same response even we upgrade webob to 1.6 in the case of "GET /v2.1/e4f68bae118f46fa986e3fd54cbacb1e/flavors/test", due to this is registered resource. The response changed only for the case like "GET /v2.1/b90b53ed87d74e19806da34dbaa056c9/not_registered_resource"