File _servicedata of Package bazel-workspaces

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/kubic-project/bazel-workspaces</param>
              <param name="changesrevision">7c8f2656c458e1fc3c5177f1ab92a6f8563c0ca6</param></service></servicedata>