Need target for automatic uninstall and restart

[dawelsch]

The k8s demo needs an automatic restart script or make target. I'm told there's one in the swarm demo already.

[jojimt]

https://github.com/contiv/demo/blob/master/k8s/restart_k8s_cluster.sh

[dawelsch]

Thanks, didn't realize there was a restart script already.

Still need a cleanup option though.

[jojimt]

We will add a clean up ansible for k8s sometime in the future. There is no use case for it right now. And I don't believe we have one for swarm either -- clean up is more than just stopping services.