For any host mounts that include /var/lib/kubelet, use HostToContainer
mountPropagation, which avoids creating extra references to mounts in
other containers.
Affects the following resources:
* ingress deployment
* openvswitch-vswitchd daemonset
Change-Id: I5964c595210af60d54158e6f7c962d5abe77fc2f
f08d30df6b