Merge pull request #36221 from pospispa/86-5-add-checks-and-documentation-about-template-pods-for-recycling

Automatic merge from submit-queue (batch tested with PRs 37959, 36221)

Recycle Pod Template Check

The kube-controller-manager has two command line arguments (--pv-recycler-pod-template-filepath-hostpath and --pv-recycler-pod-template-filepath-nfs) that specify a recycle pod template. The recycle pod template may not contain the volume that shall be recycled.

A check is added to make sure that the recycle pod template contains at least a volume.

cc: @jsafrane