Normal Support provenance attestation manifest type
https://docs.docker.com/build/attestations/slsa-provenance/
instead of showing unknown os, unknown architecture as seen here
https://quay.io/repository/konveyor/builder/manifest/sha256:52eb75cf5816c330db7a41f531af753ec70b8c60355a0dab16a8f9a4ca516006
