Mark group field in LocalObjectReference as optional

[Thealisyed]

What type of PR is this?
/kind bug

What this PR does / why we need it:
Marks group field in LocalObjectReference as optional

Which issue(s) this PR fixes:
Fixes #3322

Does this PR introduce a user-facing change?:

Mark group field in LocalObjectReference as optional 

[k8s-ci-robot]

Adding the "do-not-merge/release-note-label-needed" label because no release-note block was detected, please follow our release note process to remove it.

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[linux-foundation-easycla]

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[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Thealisyed
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[k8s-ci-robot]

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[k8s-ci-robot]

Hi @Thealisyed. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[Thealisyed]

/check-cla

[candita]

Hi @Thealisyed - thanks for the contribution. This was already picked up and is being worked in #3332. I know about a couple good first issues in the docs if you want to contact me on Slack.

/close

[k8s-ci-robot]

@candita: Closed this PR.

In response to this:

Hi @Thealisyed - thanks for the contribution. This was already picked up and is being worked in #3332. I know about a couple good first issues in the docs if you want to contact me on Slack.

/close

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.