The command `oc image info` can be used to check that the release image matches the architecture configured in install-config.yaml, even if the release image is multiarch. We should use this as an additional validation.

For example, with a multiarch release image this command can be used to check the architecture

$ oc image info --registry-config=./pull_secret.json quay.io/openshift-release-dev/ocp-release-nightly@sha256:100897930bf57b52fee373bf1f1f88cd7492f279ff2188ce74af17ee85d18afe -o json --filter-by-os linux/arm64 | jq -r '.config.architecture'
arm64
[bfournie@bfournie workspace-agent]$ oc version
Client Version: 4.12.0-0.nightly-2022-07-07-144231
Kustomize Version: v4.5.4