message: Default to python2 for host when generating the configurations. Without
  this change containerregistry will not work when a machine has python3 as
  default.
diff: @@ -58,7 +58,8 @@ echo "CUDA/ROCm: ${GPU_VERSION}"
  echo "CUDNN: ${CUDNN_VERSION}"
  echo "TensorRT: ${TENSORRT_VERSION}"
  -bazel build --define=mount_project="${PWD}" "${PKG}/generate:${TARGET}"
  +bazel build --host_force_python=PY2 --define=mount_project="${PWD}" \
  + "${PKG}/generate:${TARGET}"
  cd "${TEMPDIR}"
  tar xvf "${ROOT}/bazel-bin/${PKG}/generate/${TARGET}_outputs.tar"
  