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: "2.7.3" url: "https://bosh.io/d/github.com/concourse/concourse-bosh-release?v=2.7.3" sha1: "233fda3815896aecfd9b71137e05543a834c4107"
Or upload it to your director with the
bosh upload-release --sha1 233fda3815896aecfd9b71137e05543a834c4107 \ https://bosh.io/d/github.com/concourse/concourse-bosh-release?v=2.7.3