pbr>=1.6
Babel!=2.3.0,!=2.3.1,!=2.3.2,!=2.3.3,>=1.3
iso8601>=0.1.9
oslo.config>=2.3.0
oslo.i18n>=1.5.0
oslo.utils!=2.6.0,>=2.0.0
six>=1.9.0
fasteners>=0.7
retrying!=1.3.0,>=1.2.3
