Adding a constraint for the setuptools version.

diff --git a/tensorflow/tools/pip_package/setup.py b/tensorflow/tools/pip_package/setup.py
index 78d955c637298260be5015d3d007aac32ceddd8a..97f625e7e9cf5bc5064596cc76737f5cb7a591f2 100644 (file)
--- a/tensorflow/tools/pip_package/setup.py
+++ b/tensorflow/tools/pip_package/setup.py
@@ -54,6 +54,7 @@ REQUIRED_PACKAGES = [
     'numpy >= 1.13.3',
     'six >= 1.10.0',
     'protobuf >= 3.4.0',
+    'setuptools <= 39.1.0',
     'tensorboard >= 1.8.0, < 1.9.0',
     'termcolor >= 1.1.0',
 ]