You can find the source of this version on GitHub at concourse/concourse-bosh-release. It was created based on the commit
You can reference this release in your deployment manifest from the
- name: "concourse" version: "3.4.0" url: "https://bosh.io/d/github.com/concourse/concourse-bosh-release?v=3.4.0" sha1: "3d7f2962dfbc6c6d9594e6575eff4d4b5759c47f"
Or upload it to your director with the
bosh upload-release --sha1 3d7f2962dfbc6c6d9594e6575eff4d4b5759c47f \ https://bosh.io/d/github.com/concourse/concourse-bosh-release?v=3.4.0