message: Print disk usage after building stuff.
diff: @@ -613,6 +613,13 @@ if [[ "${DO_DOCKER}" == "1" ]]; then
  fi
  fi
  +# Set a disk usage trap.
  +function finish {
  + echo "Finished script... disk usage report in ${TMP_DIR}"
  + du -k -d 2 ${TMP_DIR} | sort -n -r
  +}
  +trap finish EXIT
  +
  chmod +x ${TMP_SCRIPT}
  # Map TF_BUILD container types to containers we actually have.
  