Silence wait_for_service.
Silence wait_for_service.

This adds some more helpful output if the messages store services can't be found, but produces no output if they are found within 5 seconds.
strands-project/mongodb_store,hawesie/mongodb_store,hawesie/mongodb_store,cburbridge/mongodb_store,cburbridge/mongodb_store,jeansebbaklouti/mongodb_store,jeansebbaklouti/mongodb_store,strands-project/mongodb_store