From 472e4996b765bd6e038b588d012fed4ea9ee8265 Mon Sep 17 00:00:00 2001
From: OpenStack Proposal Bot <openstack-infra@lists.openstack.org>
Date: Thu, 1 May 2014 12:43:52 +0000
Subject: [PATCH] Updated from global requirements

Change-Id: Ic79c0367a0902e0a28d44b84174f132d41caa55b
---
 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)