auth.sa-east-1.amazoncognito.com
auth.us-east-1.amazoncognito.com
auth-fips.us-east-1.amazoncognito.com
auth.us-east-2.amazoncognito.com
auth-fips.us-east-2.amazoncognito.com
auth-fips.us-gov-west-1.amazoncognito.com
auth.us-west-1.amazoncognito.com
auth-fips.us-west-1.amazoncognito.com
auth.us-west-2.amazoncognito.com
auth-fips.us-west-2.amazoncognito.com

// Amazon EC2

  - bazel: Replace --features with Starlark build settings flag
  - hack/lib/util.sh: some bash cleanups
    
    - switched one spot to use kube::logging
    - make kube::util::find-binary return an error when it doesn't find
      anything so that hack scripts fail fast instead of with "binary not
      found errors".
    - this required deleting some genfeddoc stuff. the binary no longer

 ([#64792](https://github.com/kubernetes/kubernetes/pull/64792), [@luxas](https://github.com/luxas))

- Supported fine-grained supplemental groups policy (KEP-3619), which enabled
  fine-grained control for supplementary groups in the first container processes.
  This allows you to choose whether to include groups defined in the container image (/etc/groups)

  * You can find out what taints you have in place on a node while you are still running Kubernetes 1.5 by doing `kubectl describe node <node name>`; the `Taints` section will show the taints you have in place. To see the taints that were created under 1.5 when you...

- If `kubeadm reset` finds no etcd member ID for the peer it removes during the `remove-etcd-member` phase, it continues immediately to other phases, instead of retrying the phase for up to 3 minutes before continuing. ([#117948](https://github.com/kubernetes/kubernetes/pull/117948),...

- Added a new feature gate, `SchedulerQueueingHints` (enabled by default).
  The new feature gate activates a framework for fine-grained filtering of events related to scheduler plugins.

- Expanded `kubectl wait` to work with more types of selectors. ([#71746](https://github.com/kubernetes/kubernetes/pull/71746), [@rctl](https://github.com/rctl))
- Added configuration for AWS endpoint fine control: ([#72245](https://github.com/kubernetes/kubernetes/pull/72245), [@ampsingram](https://github.com/ampsingram))

- If `kubeadm reset` finds no etcd member ID for the peer it removes during the `remove-etcd-member` phase, it continues immediately to other phases, instead of retrying the phase for up to 3 minutes before continuing. ([#118192](https://github.com/kubernetes/kubernetes/pull/118192),...

    * Improved output on `kubectl get` and `kubectl describe` for generic objects. ([#44222](https://github.com/kubernetes/kubernetes/pull/44222), [@fabianofranz](https://github.com/fabianofranz))

    * In `kubectl describe`, find controllers with ControllerRef, instead of showing the original creator. ([#42849](https://github.com/kubernetes/kubernetes/pull/42849), [@janetkuo](https://github.com/janetkuo))