File _servicedata of Package etcd-for-k8s1.33

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/etcd-io/etcd.git</param>
              <param name="changesrevision">a17edfd59754d1aed29c2db33520ab9d401326a5</param></service></servicedata>