pbr>=1.6
Babel>=1.3
stevedore>=1.5.0
six>=1.9.0
iso8601>=0.1.9
zake>=0.1.6
msgpack-python>=0.4.0
fasteners>=0.7
retrying!=1.3.0,>=1.2.3
futurist>=0.1.2
oslo.utils>=2.8.0
oslo.serialization>=1.10.0

[:(python_version=='2.7' or python_version=='2.6')]
futures>=3.0
