Automatic merge from submit-queue (batch tested with PRs 40703, 40093, 40618, 40659, 39810)

Add AndSelectors helper function

I needed a simple way to logically `AND` two `Selectors` in https://github.com/openshift/origin/pull/11909 for [this](https://github.com/enj/origin/blob/7259bf75966b961cb9c7aa2c0ee2930471a59eed/pkg/oauth/registry/oauthclientauthorization/etcd/etcd.go#L95-L114).

This seems like the cleanest way to express that intent.
Signed-off-by: Monis Khan <mkhan@redhat.com>

Automatic merge from submit-queue (batch tested with PRs 40703, 40093, 40618, 40659, 39810)

hack/verify-staging-imports.sh: print actual dependencies

Example:

```shell
$ hack/verify-staging-imports.sh
apiserver has a forbidden dependency:

  k8s.io/apiserver/pkg/admission imports k8s.io/apimachinery/pkg/api/errors
  k8s.io/apiserver/pkg/admission imports k8s.io/apimachinery/pkg/api/meta
  k8s.io/apiserver/pkg/admission imports k8s.io/apimachinery/pkg/runtime
  k8s.io/apiserver/pkg/admission imports k8s.io/apimachinery/pkg/runtime/schema
  k8s.io/apiserver/pkg/admission imports k8s.io/apimachinery/pkg/util/errors
  k8s.io/apiserver/pkg/admission imports k8s.io/apimachinery/pkg/util/sets
```

Automatic merge from submit-queue (batch tested with PRs 40703, 40093, 40618, 40659, 39810)

Print resource name when patch is done

Before:
```console
$ kubectl patch deployment nginx -p '{"spec":{"progressDeadlineSeconds":200}}'
"nginx" patched
```

After:
```console
$ kubectl patch deployment nginx -p '{"spec":{"progressDeadlineSeconds":200}}'
deployment "nginx" patched
```

Automatic merge from submit-queue (batch tested with PRs 40703, 40093, 40618, 40659, 39810)

Change kubemark Makefile to be provider independent

Ref issue #38967

The Kubemark Makefile is defaulted to gcr.io. Instead, make it
provider independent.

The kubemark makefile is set to push the kubemark image to the gcr.io registry. In order to make kubemark not as provider specific, allow the developer to choose a registry.

Automatic merge from submit-queue (batch tested with PRs 40703, 40093, 40618, 40659, 39810)

Update Ubuntu OWNERS

**What this PR does / why we need it**:

This cleans up our team's OWNER files so the right people are getting PR notifications and allows us to use the bots more effectively. 

**Special notes for your reviewer**: None.

**Release note**: 

```NONE```

Automatic merge from submit-queue

move util/intstr to apimachinery

`IntOrString` looks to be a common type across the stack.  This move it to api machinery.

@smarterclayton @lavalamp

Automatic merge from submit-queue

add deads2k to hack owners

There are several verify and update scripts that are updated and need sig-api-machinery review, that I think I'm qualified to approve.  We logically own the codegenerator scripts and their verifies.

I promise to use my powers for good and not approve outside the files I know.

Automatic merge from submit-queue

Update function name for public function in commend

**What this PR does / why we need it**:
Update function name for public function in commend and fix some typos in log information.

Signed-off-by: yuexiao-wang wang.yuexiao@zte.com.cn

Automatic merge from submit-queue (batch tested with PRs 34543, 40606)

sync client-go and move util/workqueue

The vision of client-go is that it provides enough utilities to build a reasonable controller.  It has been copying `util/workqueue`.  This makes it authoritative.

@liggitt I'm getting really close to making client-go authoritative ptal.

approved based on https://github.com/kubernetes/kubernetes/issues/40363

Automatic merge from submit-queue

Don't require failureDomains in PodAffinityChecker

`failureDomains` are only used for `PreferredDuringScheduling` pod
anti-affinity, which is ignored by `PodAffinityChecker`.
This unnecessary requirement was making it hard to move
`PodAffinityChecker` to `GeneralPredicates` because that would require
passing `--failure-domains` to both `kubelet` and `kube-controller-manager`.

Automatic merge from submit-queue

controller: don't run informers in unit tests when unnecessary

Fixes https://github.com/kubernetes/kubernetes/issues/39908

@mfojtik it seems that using informers makes the deployment sync for the initial relist so this races with the enqueue that these tests are testing.

Automatic merge from submit-queue

genericapiserver: cut off more dependencies – episode 3

Compare commit subjects.

This is the first step to get `apiserver_test.go` and `watch_test.go` in `pkg/genericapiserver/endpoints` cutoff from k8s.io/kubernetes dependencies.

After this we have to sync client-go and then "episode 4" can go in.

approved based on #40363

Automatic merge from submit-queue

pkg/genericapiserver: re-add generic feature gates

https://github.com/kubernetes/kubernetes/pull/40543 removed the kubernetes feature gates (which subsume the generic ones) from genericapiserver. This PR readds the generic ones again.

This is not strictly necessary for kube-apiserver. But some other downstream project without its own feature gates needs this.

The Kubemark Makefile is defaulted to gcr.io. Instead, make it
provider independent.

Automatic merge from submit-queue (batch tested with PRs 39832, 40660)

staging/copy.sh: fix on mac

BSD-vs-GNU `sed -i`. This variant works on both.

Automatic merge from submit-queue (batch tested with PRs 39832, 40660)

Complete *-munge-docs.sh deprecation.

**What this PR does / why we need it**:\
Complete *-munge-docs.sh deprecation.
TOC generation now handled by https://github.com/kubernetes/release/pull/247

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
ref #38309

**Special notes for your reviewer**:

cc @bgrant0607 @thockin

Automatic merge from submit-queue (batch tested with PRs 40549, 40339)

Invalid node names when deploying with Heat

OpenStack Heat templates create Kubernetes nodes with invalid
hostnames. Capital letters are not allowed in the hostnames:

Unable to register node "kubernetes-node-6s8OizYe" with API server: Node "kubernetes-node-6s8OizYe" is invalid: metadata.name: Invalid value: "kubernetes-node-6s8OizYe": must match the regex [a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)* (e.g. 'example.com')

This patch prevents Heat generating hostnames that contain
capital letters.



**What this PR does / why we need it**:

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
```

Automatic merge from submit-queue

re-enable cascading deployment

I couldn't reproduce #40433 locally sooo trying on the test infra to make sure I'm not crazy

Automatic merge from submit-queue

Adding vmdk file extension for vmDiskPath in vsphere DeleteVolume

**What this PR does / why we need it**:
This fix is required to handle situation when volume path is not set with vmdk file extension.
DiskAttach call does not require vmdk file extension to be explicitly set in the file path, so in PV yaml file, users have option to set such file path.

Issue happens when such PV is created with persistentVolumeReclaimPolicy set to Delete, and user deletes associated PVC. Volume deletion will fail with the message: file was not found 


**Which issue this PR fixes** *
Fixes: #40560

**Special notes for your reviewer**:
Tested fix with custom image: divyen/hyperkube-fix-deletevolume:latest (Image built using base v1.5.3-beta.0)
@kerneltime @BaluDontu  please review this fix.

Automatic merge from submit-queue

Update authn/authz owners and reviewers

Add myself as potential reviewer to several authn/authz-related packages.

Add @deads2k as approver to several packages he wrote.

Automatic merge from submit-queue

Add OWNERS file for pkg/serviceaccount

Automatic merge from submit-queue

Extract strings for the 'kubectl set' family of commands.

Automatic merge from submit-queue

fix typo in logging statement

**What this PR does / why we need it**:
Typo fix in logs. I am writing an apiserver for service-catalog, and this annoys me when I see it in my logs.

**Special notes for your reviewer**:
Doc/text change only. No functional change. Feel free to combine with some existing PR.

**Release note**:

```release-note
NONE
```