Prow jobs for publishing k8s provider multi arch images

[chandramerla]

What this PR does / why we need it: This PR adds multi-arch publish jobs for centos9 and k8s provider images.

As we've added s390x support in k8s provider (started with 1.30 slim), centos9 and gocli images as part of https://github.com/kubevirt/kubevirtci/pull/1252, this PR does changes required in project-infra repo to enable the prow jobs for the same.

Special notes for your reviewer: This PR makes sense to be merged along with changes said above.

Checklist

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• [ ] Design: A design document was considered and is present (link) or not required
• [x] PR: The PR description is expressive enough and will help future contributors
• [x] Code: Write code that humans can understand and Keep it simple
• [ ] Refactor: You have left the code cleaner than you found it (Boy Scout Rule)
• [ ] Upgrade: Impact of this change on upgrade flows was considered and addressed if required
• [x] Testing: New code requires new unit tests. New features and bug fixes require at least on e2e test
• [ ] Documentation: A user-guide update was considered and is present (link) or not required. You want a user-guide update if it's a user facing feature / API change.
• [ ] Community: Announcement to kubevirt-dev was considered

Release note:

NONE

[kubevirt-bot]

Hi @chandramerla. Thanks for your PR.

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[brianmcarey]

/cc

[chandramerla]

/sig ci

[chandramerla]

The pre-requisite for this PR i.e., a new bootstrap image to be rebuilt with changes are moved to a separate PR (#3648 )

[brianmcarey]

/test all

[kubevirt-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: brianmcarey

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[kubevirt-bot]

@chandramerla: Updated the job-config configmap in namespace kubevirt-prow at cluster default using the following files:

• key kubevirtci-postsubmits.yaml using file github/ci/prow-deploy/files/jobs/kubevirt/kubevirtci/kubevirtci-postsubmits.yaml

In response to this:

What this PR does / why we need it: This PR adds multi-arch publish jobs for centos9 and k8s provider images.

As we've added s390x support in k8s provider (started with 1.30 slim), centos9 and gocli images as part of https://github.com/kubevirt/kubevirtci/pull/1252, this PR does changes required in project-infra repo to enable the prow jobs for the same.

Special notes for your reviewer: This PR makes sense to be merged along with changes said above.

Checklist

This checklist is not enforcing, but it's a reminder of items that could be relevant to every PR. Approvers are expected to review this list.

• [ ] Design: A design document was considered and is present (link) or not required
• [x] PR: The PR description is expressive enough and will help future contributors
• [x] Code: Write code that humans can understand and Keep it simple
• [ ] Refactor: You have left the code cleaner than you found it (Boy Scout Rule)
• [ ] Upgrade: Impact of this change on upgrade flows was considered and addressed if required
• [x] Testing: New code requires new unit tests. New features and bug fixes require at least on e2e test
• [ ] Documentation: A user-guide update was considered and is present (link) or not required. You want a user-guide update if it's a user facing feature / API change.
• [ ] Community: Announcement to kubevirt-dev was considered

Release note:

NONE

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.