Build pipeline image even on schedules and master

[luksi1]

/kind bug

What this PR does / why we need it:

It fixes fails on scheduled pipelines and master branch pipelines, as the pipeline image is needed for both of these

Fixes #9606

See comment: #9606 (comment)

Special notes for your reviewer:

@yankay This should problems with the pipeline failing on the master branch

Does this PR introduce a user-facing change?:
NONE

Build and push pipeline image on schedules and master branch

[k8s-ci-robot]

Hi @luksi1. 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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[floryut]

@luksi1 Thanks, I was going to fix this one 🙇
🚀

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: floryut, luksi1

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[yankay]

@luksi1 Thank you very much

[floryut]

/ok-to-test

[floryut]

No need to rebase this one, I'll force merge it
Thank you