Comment 4 for bug 1284002

Nick, please try the following instead:
1) deploy HA w/Neutron, run OSTF. make sure all green. Provision VM, start pinging Internet.
2) reboot primary controller (find one with router), and run OSTF at the same time. should be green, at least for a second run (after certain timeout). ping from VM should not be interrupted for more than 30 sec (Vladimir, how long does it take to switch router?)
3) repeat #1, #2 action with non-primary controller.