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: "3.4.1" url: "https://bosh.io/d/github.com/concourse/concourse-bosh-release?v=3.4.1" sha1: "8b56f2941c3b3db1cae3661b9bec8a4317663919"
Or upload it to your director with the
bosh upload-release --sha1 8b56f2941c3b3db1cae3661b9bec8a4317663919 \ https://bosh.io/d/github.com/concourse/concourse-bosh-release?v=3.4.1