INTERNAL API
INTERNAL API
Must be invoked by whoever starts the HTTP server with the HttpClusterBootstrapRoutes.
This allows us to "reverse lookup" from a lowest-address sorted contact point list,
that we discover via discovery, if a given contact point corresponds to our remoting address,
and if so, we may opt to join ourselves using the address.
true if successfully set, false otherwise (i.e. was set already)