[release-4.18] OCPBUGS-48383: Add IdleCloseOnResponse field to IngressControllerSpec

[openshift-cherrypick-robot]

This is an automated cherry-pick of #2102

/assign frobware

[openshift-ci-robot]

@openshift-cherrypick-robot: Jira Issue OCPBUGS-43745 has been cloned as Jira Issue OCPBUGS-48383. Will retitle bug to link to clone.
/retitle [release-4.18] OCPBUGS-48383: Add IdleCloseOnResponse field to IngressControllerSpec

In response to this:

This is an automated cherry-pick of #2102

/assign frobware

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[openshift-ci]

Hello @openshift-cherrypick-robot! Some important instructions when contributing to openshift/api:
API design plays an important part in the user experience of OpenShift and as such API PRs are subject to a high level of scrutiny to ensure they follow our best practices. If you haven't already done so, please review the OpenShift API Conventions and ensure that your proposed changes are compliant. Following these conventions will help expedite the api review process for your PR.

[openshift-ci-robot]

@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-48383, 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.
• expected dependent Jira Issue OCPBUGS-43745 to be in one of the following states: MODIFIED, ON_QA, VERIFIED, but it is POST instead
• expected dependent Jira Issue OCPBUGS-43745 to target a version in 4.19.0, but it targets "4.19" instead

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.

In response to this:

This is an automated cherry-pick of #2102

/assign frobware

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[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[frobware]

Closing in favour of the manual pick in #2146 as we need changes for OCP <= 4.18.

[frobware]

/close

[openshift-ci]

@frobware: Closed this PR.

In response to this:

/close

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[openshift-ci-robot]

@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-48383. The bug has been updated to no longer refer to the pull request using the external bug tracker.

In response to this:

This is an automated cherry-pick of #2102

/assign frobware

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 openshift-eng/jira-lifecycle-plugin repository.