based on this comment in
ea07644522/test/e2e/framework/pod/node_selection.go (L96-L101)
// pod.Spec.NodeName should not be set directly because
// it will bypass the scheduler, potentially causing
// kubelet to Fail the pod immediately if it's out of
// resources. Instead, we want the pod to remain
// pending in the scheduler until the node has resources
// freed up.
60c3480740