Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>

This is a hacky POC; we need to implement rootless PCM in the proper way.
Especially, pcm.Exists(existingPodName) needs to be implemented to return true
even when cgroups is not available.
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>

Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>

Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>

Automated cherry pick of #79731: edit google dns hostname

Automated cherry pick of #79094: fix kubelet can not delete orphaned pod directory when "/var/lib/kubelet/pods" directory symbolically links to another device's directory

Automated cherry pick of #79534: Fix closing of dirs in doSafeMakeDir