[TEST] Retest PR #3072: ovn-kubernetes: Move MNP from ConfigMap to CLI flags

[weliang1]

⚠️ Test PR Only - Do Not Merge

This PR is for CI validation only. All changes from PR #3072 are already merged in master.

Purpose

Trigger CI jobs to validate the MNP CLI flags changes from PR #3072.

Original PR

• Original PR: OCPBUGS-88063: ovn-kubernetes: Move MNP from ConfigMap to CLI flags #3072
• Status: ✅ Merged
• Merge commit: 00e6cc5
• Original commit: 17f08a7

Summary

MultiNetworkPolicy was not being enforced on UDN secondary interfaces in OCP 5.0 because ovnkube-control-plane pods did not restart when the ConfigMap was updated with enable-multi-networkpolicy=true.

Solution: Move MNP enablement from ConfigMap to CLI flags (following the same pattern as multicast in OCPBUGS-78731).

Changes in Original PR

• bindata/network/ovn-kubernetes/managed/004-config.yaml: Remove MNP from ConfigMaps
• bindata/network/ovn-kubernetes/managed/ovnkube-control-plane.yaml: Add --enable-multi-networkpolicy CLI flag
• bindata/network/ovn-kubernetes/self-hosted/004-config.yaml: Remove MNP from ConfigMap
• bindata/network/ovn-kubernetes/self-hosted/ovnkube-control-plane.yaml: Add --enable-multi-networkpolicy CLI flag
• pkg/network/ovn_kubernetes_test.go: Update test expectations
• docs/ovn_node_mode.md: Document ConfigMap vs CLI flag patterns

Testing Focus

• ✅ CI job execution and pass rates
• ✅ MNP enforcement on UDN Layer2 and Layer3 networks
• ✅ Upgrade paths (4.x → 5.0)
• ✅ HyperShift managed control plane
• ✅ DPU-host mode compatibility

Test Marker

This PR adds a trivial .retest-pr-3072 file to create a commit difference from master, allowing PR creation for CI testing.

Related

• Jira: https://redhat.atlassian.net/browse/OCPBUGS-88063
• Follow-up pattern from: OCPBUGS-78731 (commit f4734c5)

/hold
/test all

[openshift-merge-bot]

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This repository is configured in: LGTM mode

[openshift-ci]

Skipping CI for Draft Pull Request.
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You can still manually trigger a test run with /test all

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[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: weliang1
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[weliang1]

Closing this PR - recreating with actual MNP changes for proper CI testing.