Acceptance Criteria:
HMS-2801 Image builder uploads ostree repo to Pulp instead of S3
HMS-2113 Image Builder work for Edge parity
Upstream PR: osbuild/osbuild-composer #3636
Upstream PR: osbuild/osbuild-composer #3744 (Cloud API)
Merge request - image-builder-crc: add unversioned, private s3 bucket for pulp