Merge "Updated from global requirements"

requirements.txt

@@ -15,11 +15,11 @@ python-ceilometerclient>=1.0.6
 python-cinderclient>=1.0.6
 python-glanceclient>=0.9.0
 python-heatclient>=0.2.3
-python-keystoneclient>=0.7.0
+python-keystoneclient>=0.8.0
 python-neutronclient>=2.3.4,<3
 python-novaclient>=2.17.0
 python-saharaclient>=0.6.0
 python-swiftclient>=1.6
-python-troveclient>=1.0.3
+python-troveclient>=1.0.4
 pytz>=2010h
 six>=1.6.0

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)