message: Update python_configure.bzl
  Add BAZEL_SH environment variable as a dependency of python_configure repository rule
diff: @@ -311,6 +311,7 @@ def _python_autoconf_impl(repository_ctx):
  python_configure = repository_rule(
  implementation = _python_autoconf_impl,
  environ = [
  + _BAZEL_SH,
  _PYTHON_BIN_PATH,
  _PYTHON_LIB_PATH,
  _TF_PYTHON_CONFIG_REPO,
  