See #155 for the general issue. If we fix #155 then federated service discovery will probably work.

However, we can make federated service discovery work better than what fixing #155 would give us by recognizing the different naming convention for federated services vs. local services. In particular,
the naming convention is $service.$namespace.$federation.svc.$zone as documented at https://kubernetes.io/docs/tasks/federation/federation-service-discovery/. For federated services, we may want to use a combination of watching the Services API + EndPoints API for local endpoints for the federated service, plus polling DNS for discovering remote endpoints.