Changed to use XOS client to get service and port information

XOS client still gets these information from OpenStack temporarily
until XOS provides these APIs

Change-Id: I1ef9302f719a18a7377221f63b84431c2cdface8
10 files changed
tree: 519f475020d420c48f4b71c9b8e56d12346a6228
  1. BUCK
  2. app.xml
  3. features.xml
  4. pom.xml
  5. src/