Improve tool readability
diff --git a/tools/run_tests/start_port_server.py b/tools/run_tests/start_port_server.py
index a59686d..e33ac12 100755
--- a/tools/run_tests/start_port_server.py
+++ b/tools/run_tests/start_port_server.py
@@ -42,3 +42,5 @@
 import python_utils.start_port_server as start_port_server
 
 start_port_server.start_port_server()
+
+print "Port server started successfully"