From 45ffced148c7415ac1be00a733e7a5a55b7afc33 Mon Sep 17 00:00:00 2001
From: OpenStack Proposal Bot <openstack-infra@lists.openstack.org>
Date: Wed, 30 Apr 2014 02:46:40 +0000
Subject: [PATCH] Updated from global requirements

Change-Id: Ie4d964feb6111f173338e510ed83d7f1d79f7dbb
---
 setup.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/setup.py b/setup.py
index 70c2b3f32..736375744 100644
--- a/setup.py
+++ b/setup.py
@@ -17,6 +17,14 @@
 # THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
 import setuptools
 
+# In python < 2.7.4, a lazy loading of package `pbr` will break
+# setuptools if some other modules registered functions in `atexit`.
+# solution from: http://bugs.python.org/issue15881#msg170215
+try:
+    import multiprocessing  # noqa
+except ImportError:
+    pass
+
 setuptools.setup(
     setup_requires=['pbr'],
     pbr=True)