text: /**
  * Copyright 2019 IBM
  *
  *   Licensed under the Apache License, Version 2.0 (the "License");
  *   you may not use this file except in compliance with the License.
  *   You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
  *   Unless required by applicable law or agreed to in writing, software
  *   distributed under the License is distributed on an "AS IS" BASIS,
  *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  *   See the License for the specific language governing permissions and
  *   limitations under the License.
  **/
  
  var express = require('express');
  
  var PORT;
  if (process.env.PORT) {
    PORT = process.env.PORT;
  } else {
    PORT = 80;
  }
  
  var app = express();
  app.get('/', function (req, res) {
    res.send('aaaWelcome to IBM Cloud DevOps using containers. Let\'s go use the Continuous Delivery Service');
  });
  
  app.listen(PORT);
  console.log(' Application Running on port' + PORT);
  