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4.15.0-0.nightly-2026-07-21-112854

Manual Override Applied

This release was manually Accepted.


Reason: Flaky hypershift-ovn-conformance-4.15 failure — CI image pipeline issue (HyperShift release-4.15 test container image returns "manifest unknown" on quay registries, causing ImagePullBackOff on all test step pods). Not a product regression. All other 10 blocking jobs passed. Only 1 PR (MCO#6318 — removes a log line, unrelated). Stream stalled for 4.6 days with 3 consecutive rejections, all caused by this same CI infra issue. — https://redhat-internal.slack.com/archives/C0AMHBXQW9F/p1784682571389779

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.15.0-0.nightly-2026-07-21-112854

Qualifiers (status api): None

Tests:

Upgrades from:

Upgrades to:


Changes from 4.15.0-0.nightly-2026-07-17-094122

Created: 2026-07-21 11:30:44 +0000 UTC

Image Digest: sha256:862ad91a6521d295024de39190896d41317098d020f4f6396cf10a05e43b3482

Components

Rebuilt images without code change

machine-config-operator


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