fix

qa_shell_script/config_server/get_project_config_server.js

@@ -310,7 +310,7 @@ admin.get('/get_namespace_by_type_for_jenkins/:_type', async function(req, res)
 	for(let ist of ns.details.instances){
 		ns_array.push(ist.name)
 	}
-  res.send(ns_array.join(" "));
+  res.send(ns_array.join("\n"));
 });