ability to find <code>istiod</code> instances. This is because the <code>istioctl proxy-status</code> implementation needs to retrieve
the sync status of not just any single <code>istiod</code> instance, but rather all of them. When there is more than one <code>istiod</code>
instance (replica) running, each instance is only connected to a subset of the service proxies running in the mesh.
The <code>istioctl</code> command needs to return the status for the entire mesh, not just the subset managed by one of 