File _service of Package envoy-build-tools

<services>
  <service mode="disabled" name="obs_scm">
    <param name="url">https://github.com/envoyproxy/envoy-build-tools</param>
    <param name="scm">git</param>
    <param name="filename">envoy-build-tools</param>
    <param name="versionformat">%cd</param>
    <param name="revision">a6b28555badcb18d6be924c8fc1bea49971656b8</param>
  </service>
  <service mode="buildtime" name="tar" />
  <service mode="buildtime" name="recompress">
    <param name="file">*.tar</param>
    <param name="compression">xz</param>
  </service>
  <service mode="disabled" name="set_version" />
</services>