File _service of Package nv-driver-container

<services>
 <service mode="buildtime" name="kiwi_metainfo_helper"/>
 <service mode="buildtime" name="replace_using_env">
  <param name="file">Dockerfile</param>
  <param name="var">NV_DRIVER_VERSION</param>
  <param name="eval">export NV_DRIVER_VERSION=$(rpm -E %NV_DRIVER_VERSION)</param>
 </service>
</services>