Babel!=2.4.0,>=2.3.4
PrettyTable>=0.7.2
PyYAML>=3.12
iso8601>=0.1.11
osc-lib>=1.8.0
oslo.serialization!=2.19.1,>=2.18.0
oslo.utils>=3.33.0
pbr!=2.1.0,>=2.0.0
