TMSS-666: adjusted confusing log line stating that it did stuff on head01,...

TMSS-666: adjusted confusing log line stating that it did stuff on head01, while in reality it does stuff on head.cep4

QA/QA_Service/bin/qa_webservice

@@ -41,10 +41,10 @@ if __name__ == '__main__':
     logging.basicConfig(format='%(asctime)s %(levelname)s %(message)s', level=logging.INFO)
 
     if isProductionEnvironment() and 'scu001' not in socket.getfqdn():
-        logger.warning("qa_webservice is designed to run only on scu001 (and then start a docker image on head01)")
+        logger.warning("qa_webservice is designed to run only on scu001 (and then start a docker image on head.cep4)")
         exit(1)
     elif isTestEnvironment() and 'scu199' in socket.getfqdn():
-        logger.warning("qa_webservice is designed to run only on scu001 (and then start a docker image on head01). No further need to run this service on scu199. Exiting with code 0.")
+        logger.warning("qa_webservice is designed to run only on scu001 (and then start a docker image on head.cep4). No further need to run this service on scu199. Exiting with code 0.")
         exit(0)
 
     kill_zombies()