Fixes errors in Kubernetes v1.22+:
kubelet cgroup driver: \"cgroupfs\" is different from docker cgroup driver: \"systemd\""kubelet cgroup driver: \"systemd\" is different from docker cgroup driver: \"cgroupfs\""
By setting both to use systemd as preferred by kubeadm.
Kubeadm: remove the automatic detection and matching of cgroup drivers for Docker. For new clusters if you have not configured the cgroup driver explicitly you might get a failure in the kubelet on driver mismatch (kubeadm clusters should be using the systemd driver). Also remove the IsDockerSystemdCheck preflight check (warning) that checks if the Docker cgroup driver is set to systemd. Ideally such detection / coordination should be on the side of CRI implementers and the kubelet. Please see the page on [how to configure cgroup drivers](https://kubernetes.io/docs/tasks/administer-cluster/kubeadm/