// Its necessary to set the "X-Amz-Copy-Source" header for the request to be accepted by the handler.
	nilReq.Header.Set("X-Amz-Copy-Source", url.QueryEscape(SlashSeparator+nilBucket+SlashSeparator+nilObject))

	// execute the object layer set to `nil` test.

#### client-go:

- A pod that the Kubelet rejects was still considered as being accepted for a brief period of time after rejection, which might cause some pods to be rejected briefly that could fit on the node.  A pod that is still terminating (but has status indicating it has failed) may also still be consuming resources and so should...

- Fix a race condition in transforming informer happening when objects were accessed during Resync operation ([#124344](https://github.com/kubernetes/kubernetes/pull/124344), [@...

- The GetPCIeRootAttributeByPCIBusID helper now accepts a `fs.ReadLinkFS` optional argument to be filesystem-independenent ([#137220](https://github.com/kubernetes/kubernetes/pull/137220), [@ffromani](https://github.com/ffromani)) [SIG Node]

- `e2e.test` now rejects unknown `--provider` values instead of merely warning about them. An empty provider name is not accepted anymore and was replaced by `skeleton` (a provider with no special behavior). ([#73402](https://github.com/kubernetes/kubernetes/pull/73402), [@pohly](https://github.com/pohly))

- Kube-apiserver: The `AdmissionConfiguration` type accepted by `--admission-control-config-file` has been promoted to `apiserver.config.k8s.io/v1` with no schema changes. ([#85098](https://github.com/kubernetes/kubernetes/pull/85098), [@liggitt](https://github.com/liggitt))

set ... --local` commands. ([#77267](https://github.com/kubernetes/kubernetes/pull/77267), [@liggitt](https://github.com/liggitt))
- Support for parsing more v1.Taint forms has been added. For example, `key:effect`, `key=:effect-` are now accepted. ([#74159](https://github.com/kubernetes/kubernetes/pull/74159), [@dlipovetsky](https://github.com/dlipovetsky))

### Cloud Provider

	any NetworkPolicy whose spec.podSelector targets them. Pods that are
	targeted by NetworkPolicies accept traffic that is accepted by any of
	the NetworkPolicies (and nothing else), and pods that are not targeted
	by any NetworkPolicy accept all traffic by default.
	Action Required:
	When upgrading to Kubernetes 1.7 (and a network plugin that supports

- The Pod `spec.podOS` field is promoted to GA. The `IdentifyPodOS` feature gate unconditionally enabled, and will no longer be accepted as a `--feature-gates` parameter in 1.27. ([#111229](https://github.com/kubernetes/kubernetes/pull/111229), [@ravisantoshgudimetla](https://github.com/ravisantoshgudimetla))