message: Only run build once for xla.
diff: @@ -34,6 +34,7 @@ export TF_ENABLE_XLA=1
  export TF_CUDA_COMPUTE_CAPABILITIES=3.7
  yes "" | $PYTHON_BIN_PATH configure.py
  +echo "build --distinct_host_configuration=false" >> .tf_configure.bazelrc
  bazel clean
  # Run bazel test command. Double test timeouts to avoid flakes.
  