message: Switch md5 to sha1sum
  Part of work for allowing TF to be used in FIPS restricted environments
diff: @@ -315,7 +315,7 @@ genrule(
  outs = ["win_pip_package_marker_file"],
  cmd = select({
  "//conditions:default": "touch $@",
  - "//tensorflow:windows": "md5sum $(locations :build_pip_package) $(locations :simple_console_for_windows) > $@",
  + "//tensorflow:windows": "sha1sum $(locations :build_pip_package) $(locations :simple_console_for_windows) > $@",
  }),
  visibility = ["//visibility:public"],
  )
  