- The `IPTablesOwnershipCleanup` feature (KEP-3178) is now GA; kubelet no longer
  creates the `KUBE-MARK-DROP` chain (which has been unused for several releases)
  or the `KUBE-MARK-MASQ` chain (which is now only created by kube-proxy). ([#119374](https://github.com/kubernetes/kubernetes/pull/119374), [@danwinship](https://github.com/danwinship))

- Mark Job onPodConditions as optional in pod failure policy ([#120210](https://github.com/kubernetes/kubernetes/pull/120210), [@mimowo](https://github.com/mimowo)) [SIG API Machinery and Apps]

### Feature

* Mark the LBaaS v1 of OpenStack cloud provider deprecated. ([#52821](https://github.com/kubernetes/kubernetes/pull/52821), [@FengyunPan](https://github.com/FengyunPan))

- Mark Job onPodConditions as optional in pod failure policy ([#120209](https://github.com/kubernetes/kubernetes/pull/120209), [@mimowo](https://github.com/mimowo)) [SIG API Machinery and Apps]

### Feature

  // +optional
  optional int64 terminationGracePeriodSeconds = 4;

  // Optional duration in seconds the pod may be active on the node relative to
  // StartTime before the system will actively try to mark it failed and kill associated containers.
  // Value must be a positive integer.
  // +optional
  optional int64 activeDeadlineSeconds = 5;

  // Set DNS policy for the pod.
  // Defaults to "ClusterFirst".

- Mark the onPodConditions field as optional in Job's pod failure policy. ([#120204](https://github.com/kubernetes/kubernetes/pull/120204), [@mimowo](https://github.com/mimowo)) [SIG API Machinery and Apps]