NO-JIRA: Bump to builder:rhel-9-golang-1.25-openshift-4.22

[hongkailiu]

This is a temporary one before #1277 gets in.

[coderabbitai]

Walkthrough

The changes upgrade the Go runtime version from 1.24 to 1.25 and the OpenShift base images from version 4.21 to 4.22 across build and runtime configurations. The Dockerfile also adds COPY operations for CRD manifests and introduces an ENTRYPOINT instruction.

Changes

Cohort / File(s)	Summary
Build and Runtime Environment Upgrade .ci-operator.yaml, Dockerfile.rhel	Updated Go builder image from 1.24 to 1.25 and OpenShift base images from 4.21 to 4.22. Added COPY steps for zz\_generated.crd-manifests and bootstrap directory. Introduced ENTRYPOINT instruction for cluster-version-operator.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

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📥 Commits

Reviewing files that changed from the base of the PR and between 76d5b2f and 42e945c.

📒 Files selected for processing (2)

• .ci-operator.yaml
• Dockerfile.rhel

🧰 Additional context used

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Files:

• Dockerfile.rhel

🔇 Additional comments (2)

Dockerfile.rhel (1)

1-1: Verify new builder/base image tags are available and compatible.

These tag bumps are external dependencies; please confirm the images are promoted/accessible in registry.ci.openshift.org and that Go 1.25 builds cleanly for this repo.

Also applies to: 8-8

.ci-operator.yaml (1)

4-4: Aligned CI build root tag; confirm imagestream tag exists.

Looks consistent with the Dockerfile updates—please verify the rhel-9-release-golang-1.25-openshift-4.22 tag is available in the CI imagestream to prevent build failures.

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[Ximinhan]

/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hongkailiu, Ximinhan

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[hongkailiu]

/test e2e-aws-ovn-techpreview

[openshift-ci]

@hongkailiu: all tests passed!

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[openshift-ci-robot]

@hongkailiu: This pull request explicitly references no jira issue.

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In response to this:

This is a temporary one before #1277 gets in.

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[hongkailiu]

CI is all green.

/verified by @hongkailiu

[openshift-ci-robot]

@hongkailiu: This PR has been marked as verified by @hongkailiu.

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In response to this:

CI is all green.

/verified by @hongkailiu

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