Kubernetes

- Python 3.7 support
- Update to Kubernetes 1.10.10 API

**Breaking Change:**
- **ACTION REQUIRED** Rename the currently being-used `async` parameter to `async_req` to support Python 3.7 because `async` is a reserved keyword in Python 3.7 [kubernetes-client/gen67](https://github.com/kubernetes-client/gen/pull/67)
- **NOTE** Python 3.7 was released after v6.0.0 release. It's not necessary to upgrade your client to v6.1.0 if you do not use Python 3.7+.

**API change:**
- Add custom object status and scale api kubernetes-client/gen72

- Config loader now supports OIDC auth [kubernetes-client/python-base48](https://github.com/kubernetes-client/python-base/pull/48)
- Bug fix: fix expiry time checking in API token refresh [kubernetes-client/python-base55](https://github.com/kubernetes-client/python-base/pull/55)

- Update to Kubernetes 1.10 cluster
- Config loader now raises exception on duplicated name in kubeconfig [kubernetes-client/python-base47](https://github.com/kubernetes-client/python-base/pull/47)

**API change:**
- CustomObjectsApi: Add PATCH to CustomObjectsApi [kubernetes-client/gen53](https://github.com/kubernetes-client/gen/pull/53)
- Promoting the apiregistration.k8s.io (aggregation) to GA (ApiregistrationV1Api) [kubernetes/kubernetes58393](https://github.com/kubernetes/kubernetes/pull/58393)
- CoreV1Api: remove /proxy legacy API (deprecated since kubernetes v1.2). Use the /proxy subresources on objects that support HTTP proxying [kubernetes/kubernetes59884](https://github.com/kubernetes/kubernetes/pull/59884)
- The `PodSecurityPolicy` API has been moved to the `policy/v1beta1` API group. The `PodSecurityPolicy` API in the `extensions/v1beta1` API group is deprecated and will be removed in a future release. Authorizations for using pod security policy resources should change to reference the `policy` API group after upgrading to 1.11 [kubernetes/kubernetes54933](https://github.com/kubernetes/kubernetes/pull/54933)
- StorageV1beta1Api: Introduce new `VolumeAttachment` API Object [kubernetes/kubernetes54463](https://github.com/kubernetes/kubernetes/pull/54463)
- V1FlexPersistentVolumeSource: PersistentVolume flexVolume sources can now reference secrets in a namespace other than the PersistentVolumeClaim's namespace [kubernetes/kubernetes56460](https://github.com/kubernetes/kubernetes/pull/56460)
- ACTION REQUIRED: VolumeScheduling and LocalPersistentVolume features are beta and enabled by default. The PersistentVolume NodeAffinity alpha annotation is deprecated and will be removed in a future release [kubernetes/kubernetes59391](https://github.com/kubernetes/kubernetes/pull/59391)
- Allows HorizontalPodAutoscaler to use global metrics not associated with any Kubernetes object (for example metrics from a hoster service running outside of Kubernetes cluster) [kubernetes/kubernetes60096](https://github.com/kubernetes/kubernetes/pull/60096)
- v1.Pod now has a field to configure whether a single process namespace should be shared between all containers in a pod. This feature is in alpha preview. [kubernetes/kubernetes58716](https://github.com/kubernetes/kubernetes/pull/58716)
- delete_namespaced_service() now takes an required body (delete option) parameter. Refactor service storage to remove registry wrapper [kubernetes/kubernetes59510](https://github.com/kubernetes/kubernetes/pull/59510)

**Documentation update:**
- Never let cluster-scoped resources skip webhooks [kubernetes/kubernetes58185](https://github.com/kubernetes/kubernetes/pull/58185)
- Clarify that ListOptions.Timeout is not conditional on inactivity [kubernetes/kubernetes58562](https://github.com/kubernetes/kubernetes/pull/58562)
- Indicate endpoint subsets are an optional field [kubernetes/kubernetes59434](https://github.com/kubernetes/kubernetes/pull/59434)

- No changes. The same as `v5.0.0b1`.

- Update to Kubernetes 1.9 cluster
- Label selector for pods is now required and must match the pod template's labels for v1beta2 StatefulSetSpec, ReplicaSetSpec, DaemonSetSpec and DeploymentSpec kubernetes/kubernetes55357
- The dynamic admission webhook is split into two kinds, mutating and validating. The kinds have changed completely and old code must be ported to admissionregistration.k8s.io/v1beta1 - MutatingWebhookConfiguration and ValidatingWebhookConfiguration kubernetes/kubernetes55282
- DaemonSet, Deployment, ReplicaSet, and StatefulSet have been promoted to GA and are available in the apps/v1 group version kubernetes/kubernetes53679
- Introduce new storage.k8s.io/v1alpha1 VolumeAttachment object kubernetes/kubernetes54463
- Introduce core/v1 RBDPersistentVolumeSource kubernetes/kubernetes54302
- StatefulSet status now has support for conditions kubernetes/kubernetes55268
- DaemonSet status now has support for conditions kubernetes/kubernetes55272

- api change V1PersistentVolumeSpec to V1ScaleIOPersistentVolumeSource 397.