Automatic merge from submit-queue

Delete pod with uid as precondition.

Addressed https://github.com/kubernetes/kubernetes/issues/25169#issuecomment-217033202.

Fix #25169 
Fix #24937

This PR change status manager to delete pods with uid as a precondition, so that kubelet won't delete pods with different uid but the same name and namespace accidentally.

/cc @yujuhong