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 #78012: Upgrade Azure network API version to 2018-07-01

Backport of #78137: godeps: update vmware/govmomi to v0.20.1

Automated cherry pick of #77802 upstream release 1.14

Revert "Use consistent imageRef during container startup"

Automated cherry pick of #78298: fix azure retry issue when return 2XX with error

Automated cherry pick of #78016: fix: failed to close kubelet->API connections on heartbeat

Automated cherry pick of #78029: Terminate watchers when watch cache is destroyed

Automated cherry pick of #77029: Update k8s-dns-node-cache image version

fix comments