Update Kubernetes from v1.10.5 to v1.11.0

* Force apiserver to stop listening on 127.0.0.1:8080
* Remove deprecated Kubelet `--allow-privileged`. Defaults to
true. Use `PodSecurityPolicy` if limiting is desired
* https://github.com/kubernetes/kubernetes/releases/tag/v1.11.0
* https://github.com/poseidon/terraform-render-bootkube/pull/68

aws/fedora-atomic/kubernetes/workers/cloudinit/worker.yaml.tmpl

@@ -30,8 +30,7 @@ write_files:
       RestartSec=10
   - path: /etc/kubernetes/kubelet.conf
     content: |
-      ARGS="--allow-privileged \
-        --anonymous-auth=false \
+      ARGS="--anonymous-auth=false \
         --authentication-token-webhook \
         --authorization-mode=Webhook \
         --client-ca-file=/etc/kubernetes/ca.crt \