- Kubeadm: bumped the timeout of the `kubeadm upgrade` `CreateJob` preflight check to 1 minute. This allows Windows worker nodes to have more time to run the preflight check. It uses the `pause` image, so if you are experiencing slow pull times, you can either pre-pull...

## Changelog since v1.4.8

### Other notable changes

* Bump GCE ContainerVM to container-vm-v20170201 to address CVE-2016-9962. ([#40828](https://github.com/kubernetes/kubernetes/pull/40828), [@zmerlynn](https://github.com/zmerlynn))
* Bump GCI to gci-beta-56-9000-80-0 ([#41027](https://github.com/kubernetes/kubernetes/pull/41027), [@dchen1107](https://github.com/dchen1107))

* Bump GCI to gci-beta-56-9000-80-0 ([#41027](https://github.com/kubernetes/kubernetes/pull/41027), [@dchen1107](https://github.com/dchen1107))
* Bump up glbc version to 0.9.0-beta.1 ([#40565](https://github.com/kubernetes/kubernetes/pull/40565), [@bprashanth](https://github.com/bprashanth))

earnestly, `Now, Dinah, tell me the truth:  did you ever eat a
bat?' when suddenly, thump! thump! down she came upon a heap of
sticks and dry leaves, and the fall was over.

  Alice was not a bit hurt, and she jumped up on to her feet in a
moment:  she looked up, but it was all dark overhead; before her
was another long passage, and the White Rabbit was still in
sight, hurrying down it.  There was not a moment to be lost:

earnestly, `Now, Dinah, tell me the truth:  did you ever eat a
bat?' when suddenly, thump! thump! down she came upon a heap of
sticks and dry leaves, and the fall was over.

  Alice was not a bit hurt, and she jumped up on to her feet in a
moment:  she looked up, but it was all dark overhead; before her
was another long passage, and the White Rabbit was still in
sight, hurrying down it.  There was not a moment to be lost:

          .build(),
      )
    }
  }

  private fun testServerClosesOutput(mockResponse: MockResponse) {
    server.enqueue(mockResponse)
    val responseAfter = MockResponse(body = "This comes after a busted connection")
    server.enqueue(responseAfter)
    server.enqueue(responseAfter) // Enqueue 2x because the broken connection may be reused.
    val response1 = getResponse(newRequest("/a"))
    response1.body

3-Kms-Key-Id":"my-minio-key","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Sealed-Key":"IAAfAJOYKzNzyaYJiZtn/A8Ps6jzHjtQBo1ZdCwc1==","X-Minio-Internal-Server-Side-Encryption-S3-Sealed-Key":"IAAfAOml/xjwXiePTeCtx0mNZbbh/R6NQWWaQVf+pT1k2f9fY4QS99+nuCpEd+enFkKL6Lw1KBPe43r20H==","X-Minio-Internal-Server-Side-Encryption-Seal-Algorithm":"DAREv2-HMAC-SHA256","content-type":"application/octet-stream"}},{"Bucket":"buck1","Name":"go_113/src/cmd/vendor/golang.org/x/sys/unix/constants.go","UserDef":{"X-Mi...