use a different volume for the certificates when kubeadm upgrade apply.

[github-actions]

use a different volume for the certificates when kubeadm upgrade apply.

"kubeadm upgrade node" may use different dirs

var-lib-kubelet is used by kubeadm upgrade apply to store the certificates and /var/lib/kubelet/kubeadm-flags.env

kubeadm-operator/controllers/util.go

Line 190 in c7c911b

// TODO: use a different volume for the certificates when kubeadm upgrade apply.

									MountPath: "/usr/bin/cp",
								},
								{
									Name:      "etc-kubernetes",
									MountPath: "/etc/kubernetes",
								},
								// TODO: use a different volume for the certificates when kubeadm upgrade apply.
								// "kubeadm upgrade node" may use different dirs
								// var-lib-kubelet is used by kubeadm upgrade apply to store the certificates and /var/lib/kubelet/kubeadm-flags.env
								{
									Name:      "var-lib-kubelet",
									MountPath: "/var/lib/kubelet/",
								},
								// run is used to check container runtime status
								{
									Name:      "run",

e5e79b8e22dfd4a1c79fabd0685e12331cebfd9d