[grid] Nodes should log which address they are advertising as

Author: shs96c

java/server/src/org/openqa/selenium/grid/node/httpd/NodeServer.java

@@ -118,6 +118,8 @@ public Executable configure(String... args) {
 
       BaseServerOptions serverOptions = new BaseServerOptions(config);
 
+      LOG.info("Reporting self as: " + serverOptions.getExternalUri());
+
       LocalNode.Builder builder = LocalNode.builder(
           tracer,
           bus,