Automatic merge from submit-queue (batch tested with PRs 41980, 42192, 42223, 41822, 42048)
CRI: Make dockershim better implements CRI.
When thinking about CRI Validation test, I found that `PodSandboxStatus.Linux.Namespaces.Options.HostPid` and `PodSandboxStatus.Linux.Namespaces.Options.HostIpc` are not populated. Although they are not used by kuberuntime now, we should populate them to conform to CRI.
/cc @yujuhong @feiskyer