Fix okd-scos router config: use 4.22 base-stream9 image

[pskrbasu]

Summary

• The scos-5.0 base-stream9 image is currently built on CentOS Stream 10, which lacks pcre1 libraries needed by haproxy28
• Use the known-good scos-4.22 base-stream9 image for the router's okd-scos config until the upstream images config is resolved
• Fixes failing CI in NE-2218: Build images for haproxy 2.8 and 3.2 for OKD #81705

Test plan

• rehearse-pull-ci-openshift-router-master-okd-scos-images should pass with this fix applied

Summary by CodeRabbit

Updates the OpenShift Router OKD SCOS image build to use the CentOS Stream 9-compatible origin_scos-4.22_base-stream9 base image, avoiding RHEL 9 RPM compatibility failures while preserving existing promotion and release settings.

[coderabbitai]

Walkthrough

The router SCOS build configuration changes its base image references from origin_scos-5.0_base-stream9 to origin_scos-4.22_base-stream9, while retaining the existing promotion target and release values.

Changes

Router SCOS image configuration

Layer / File(s)	Summary
Update SCOS base image references ci-operator/config/openshift/router/openshift-router-master__okd-scos.yaml	The builder image stream and base image input now reference SCOS 4.22 instead of SCOS 5.0.

Estimated code review effort: 1 (Trivial) | ~3 minutes

🚥 Pre-merge checks | ✅ 5 | ❌ 10

❌ Failed checks (10 inconclusive)

Check name	Status	Explanation	Resolution
Stable And Deterministic Test Names	❓ Inconclusive	Repository clone failed, so this custom check could not run with code access.	Retry the review run. If this persists, inspect pre-merge custom-check logs for infrastructure or agent runtime failures.
Test Structure And Quality	❓ Inconclusive	Repository clone failed, so this custom check could not run with code access.	Retry the review run. If this persists, inspect pre-merge custom-check logs for infrastructure or agent runtime failures.
Microshift Test Compatibility	❓ Inconclusive	Repository clone failed, so this custom check could not run with code access.	Retry the review run. If this persists, inspect pre-merge custom-check logs for infrastructure or agent runtime failures.
Single Node Openshift (Sno) Test Compatibility	❓ Inconclusive	Repository clone failed, so this custom check could not run with code access.	Retry the review run. If this persists, inspect pre-merge custom-check logs for infrastructure or agent runtime failures.
Topology-Aware Scheduling Compatibility	❓ Inconclusive	Repository clone failed, so this custom check could not run with code access.	Retry the review run. If this persists, inspect pre-merge custom-check logs for infrastructure or agent runtime failures.
Ote Binary Stdout Contract	❓ Inconclusive	Repository clone failed, so this custom check could not run with code access.	Retry the review run. If this persists, inspect pre-merge custom-check logs for infrastructure or agent runtime failures.
Ipv6 And Disconnected Network Test Compatibility	❓ Inconclusive	Repository clone failed, so this custom check could not run with code access.	Retry the review run. If this persists, inspect pre-merge custom-check logs for infrastructure or agent runtime failures.
No-Weak-Crypto	❓ Inconclusive	Repository clone failed, so this custom check could not run with code access.	Retry the review run. If this persists, inspect pre-merge custom-check logs for infrastructure or agent runtime failures.
Container-Privileges	❓ Inconclusive	Repository clone failed, so this custom check could not run with code access.	Retry the review run. If this persists, inspect pre-merge custom-check logs for infrastructure or agent runtime failures.
No-Sensitive-Data-In-Logs	❓ Inconclusive	Repository clone failed, so this custom check could not run with code access.	Retry the review run. If this persists, inspect pre-merge custom-check logs for infrastructure or agent runtime failures.

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly matches the main change: updating the okd-scos router config to use the 4.22 base-stream9 image.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[openshift-merge-bot]

[REHEARSALNOTIFIER]
@pskrbasu: the pj-rehearse plugin accommodates running rehearsal tests for the changes in this PR. Expand 'Interacting with pj-rehearse' for usage details. The following rehearsable tests have been affected by this change:

Test name	Repo	Type	Reason
pull-ci-openshift-router-master-okd-scos-e2e-aws-ovn	openshift/router	presubmit	Ci-operator config changed
pull-ci-openshift-router-master-okd-scos-images	openshift/router	presubmit	Ci-operator config changed

Interacting with pj-rehearse

Comment: /pj-rehearse to run up to 5 rehearsals
Comment: /pj-rehearse skip to opt-out of rehearsals
Comment: /pj-rehearse {test-name}, with each test separated by a space, to run one or more specific rehearsals
Comment: /pj-rehearse more to run up to 10 rehearsals
Comment: /pj-rehearse max to run up to 25 rehearsals
Comment: /pj-rehearse auto-ack to run up to 5 rehearsals, and add the rehearsals-ack label on success
Comment: /pj-rehearse list to get an up-to-date list of affected jobs
Comment: /pj-rehearse abort to abort all active rehearsals
Comment: /pj-rehearse network-access-allowed to allow rehearsals of tests that have the restrict_network_access field set to false. This must be executed by an openshift org member who is not the PR author

Once you are satisfied with the results of the rehearsals, comment: /pj-rehearse ack to unblock merge. When the rehearsals-ack label is present on your PR, merge will no longer be blocked by rehearsals.
If you would like the rehearsals-ack label removed, comment: /pj-rehearse reject to re-block merging.

[Prashanth684]

/pj-rehearse pull-ci-openshift-router-master-okd-scos-images

[openshift-merge-bot]

@Prashanth684: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[Prashanth684]

/lgtm

[Prashanth684]

/pj-rehearse ack

[openshift-merge-bot]

@Prashanth684: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

Approval requirements bypassed by manually added approval.

This pull-request has been approved by: Prashanth684, pskrbasu

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• ci-operator/config/openshift/router/OWNERS

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[openshift-ci]

@pskrbasu: all tests passed!

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