alpine = "docker.io/library/alpine:latest" busybox = "docker.io/library/busybox:latest" pause = "k8s.gcr.io/pause:3.5" VolumeCopyUp = "gcr.io/k8s-cri-containerd/volume-copy-up:2.0" VolumeOwnership = "gcr.io/k8s-cri-containerd/volume-ownership:2.0"