Update systemd services for the v0.17.x hyperkube

* Binary asset locations within the upstream hyperkube image
changed https://github.com/kubernetes/kubernetes/pull/84662
* Fix Container Linux and Flatcar Linux kubelet.service
(rkt-fly with fairly dated CoreOS kubelet-wrapper)
* Fix Fedora CoreOS kubelet.service (podman)
* Fix Fedora CoreOS bootstrap.service
* Fix delete-node kubectl usage for workers where nodes may
delete themselves on shutdown (e.g. preemptible instances)

aws/fedora-coreos/kubernetes/fcc/controller.yaml

@@ -80,7 +80,7 @@ systemd:
           --volume /var/run:/var/run \
           --volume /var/run/lock:/var/run/lock:z \
           --volume /opt/cni/bin:/opt/cni/bin:z \
-          k8s.gcr.io/hyperkube:v1.17.0 /hyperkube kubelet \
+          k8s.gcr.io/hyperkube:v1.17.0 kubelet \
           --anonymous-auth=false \
           --authentication-token-webhook \
           --authorization-mode=Webhook \
@@ -122,8 +122,8 @@ systemd:
             --volume /etc/kubernetes/bootstrap-secrets:/etc/kubernetes/secrets:ro,Z \
             --volume /opt/bootstrap/assets:/assets:ro,Z \
             --volume /opt/bootstrap/apply:/apply:ro,Z \
-            k8s.gcr.io/hyperkube:v1.17.0 \
-            /apply
+            --entrypoint=/apply \
+            k8s.gcr.io/hyperkube:v1.17.0
         ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
         ExecStartPost=-/usr/bin/podman stop bootstrap
 storage:

aws/fedora-coreos/kubernetes/workers/fcc/worker.yaml

@@ -50,7 +50,7 @@ systemd:
           --volume /var/run:/var/run \
           --volume /var/run/lock:/var/run/lock:z \
           --volume /opt/cni/bin:/opt/cni/bin:z \
-          k8s.gcr.io/hyperkube:v1.17.0 /hyperkube kubelet \
+          k8s.gcr.io/hyperkube:v1.17.0 kubelet \
           --anonymous-auth=false \
           --authentication-token-webhook \
           --authorization-mode=Webhook \