Deleting a pod with a cert-manager-csi volume mounted results in the pod termination hanging.

[joekhoobyar]

Deleting a pod with a cert-manager-csi volume mounted results in the pod termination hanging.

I end up having to force delete the pod.

I am willing to submit whatever information is needed to fix this.

$ kubectl version
Client Version: version.Info{Major:"1", Minor:"18", GitVersion:"v1.18.6", GitCommit:"dff82dc0de47299ab66c83c626e08b245ab19037", GitTreeState:"clean", BuildDate:"2020-07-16T00:04:31Z", GoVersion:"go1.14.4", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"18", GitVersion:"v1.18.6", GitCommit:"dff82dc0de47299ab66c83c626e08b245ab19037", GitTreeState:"archive", BuildDate:"2020-07-28T17:11:53Z", GoVersion:"go1.14.5", Compiler:"gc", Platform:"linux/amd64"}

cert-manager-csi deployment:
 - latest deploy/cert-manager-csi-driver.yaml from maste
 - namespace changed to kube-system

issuer:  vault (running on metal)