CORD-280 Enhanced initial node setup process considering various scenarios

- Handled situations where ovsdb, integration bridge, or vxlan port are
already connected or exists when the application activated
- Don't make use of mastership for ovsdb device, it does not work well in
device disconnected or re-connected situations

Change-Id: I002948f4a06126430f6019c79a0d84df16c9399c
2 files changed
tree: 3c393a6c07e40e82b155212a26e060be4465beb1
  1. pom.xml
  2. src/