Rancher 2.3.2, k8s 1.16.2 and RO /usr

Hi,
there’s a new canal configuration which breaks upgrade of nodes with RO /usr partitions (in my case, CoreOS)

- hostPath:
     path: /usr/libexec/kubernetes/kubelet-plugins/volume/exec/nodeagent~uds
     type: DirectoryOrCreate
     name: flexvol-driver-host

I must manually edit this to get it working, but should this be a configurable option when choosing canal?

/hw