tree 3e8e127b2f0d03229a196c9d5eb6ccf0fefb2883
parent b974fcacf0235fcca309a0aca401591ac3f7c584
author Hyunsun Moon <hyunsun.moon@gmail.com> 1467596324 -0700
committer Jonathan Hart <jono@onlab.us> 1468282124 +0000

Support existing VMs running on the newly added node

- Added openstack node state event
- Made openstack switching to listen to the node state events and
  add existing VMs running in the complete state node

Change-Id: I7b7186c3b889376a4bc0385313433604dcd93d70