/usr/libexec/kubernetes/kubelet-plugins is a new path in Kube 1.8 (related to
flexvolumes) which should be persisted. Like /etc/cni and /opt/cni we also need
to arrange for this path to be valid in the host environment (since various
system containers will try and mount bind mount it).
Signed-off-by: Ian Campbell <ijc@docker.com>
To help reduce confusion from this file (which configures our `kubelet.sh`
wrapper) vs `/var/lib/kubeadm/kubelet.conf` (which is created by `kubeadm` and
configures `kubelet` itself).
Signed-off-by: Ian Campbell <ijc@docker.com>
