message: Internal debugging change
diff: @@ -119,6 +119,10 @@ download_and_extract() {
  echo "Unknown action '${action}'"
  exit 1
  fi
  +
  + # TODO(petewarden): Temporary output to help debug Kokoro issues.
  + echo `ls -lah ${dir}/*`
  + echo `ls -lah ${dir}/*/*`
  }
  download_and_extract "$1" "$2" "$3" "$4"
  