applications:
- services:
  - discover-iot-try-service
  host: discover-iot-try
  name: discover-iot-try
  disk: 128M
  command: node app.js
  path: .
  domain: mybluemix.net
  memory: 64M
  instances: 1

applications:
- services:
  - discover-iot-try-service
  name: discover-iot-try
  disk: 128M
  command: node app.js
  path: .
  domain: mybluemix.net
  memory: 64M
  instances: 1

Remove host param in order to make d2bm v2 work
Remove host param in order to make d2bm v2 work