OCPBUGS-85102: Add labelSelector to MachineSet status for scale subresource

[RadekManak]

Summary

• Cherry-pick of OCPBUGS-82584: Add labelSelector to MachineSet status for scale subresource #2807 to release-4.22
• Adds labelSelector field to MachineSet status so the scale subresource exposes a valid selector for HPA / external autoscalers

Bug

https://redhat.atlassian.net/browse/OCPBUGS-85102

[openshift-merge-bot]

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[openshift-ci-robot]

@RadekManak: This pull request references Jira Issue OCPBUGS-85102, which is invalid:

• release note text must be set and not match the template OR release note type must be set to "Release Note Not Required". For more information you can reference the OpenShift Bug Process.

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

Details

In response to this:

Summary

• Cherry-pick of OCPBUGS-82584: Add labelSelector to MachineSet status for scale subresource #2807 to release-4.22
• Adds labelSelector field to MachineSet status so the scale subresource exposes a valid selector for HPA / external autoscalers

Bug

https://redhat.atlassian.net/browse/OCPBUGS-85102

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[openshift-ci]

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[openshift-ci]

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