fixed - remote initialize issue when `etcdctl get controller` and `etcdctl get scheduler` not quite ready
fixed - remote initialize issue when `etcdctl get controller` and `etcdctl get scheduler` not quite ready

also removed `kibe-system` namespace creation from remote exec; moved it to `./scripts/init-addons`

kz8s/terraform-aws-coreos-kubernetes,kz8s/tack,yagonobre/tack,ii/cncfdemo