oslo.log>=3.30.0
oslo.i18n>=3.15.3
oslo.config>=5.1.0
oslo.utils>=3.33.0
enum34>=1.0.4
cffi>=1.7.0
eventlet!=0.18.3,!=0.20.1,<0.21.0,>=0.18.2
greenlet>=0.4.10
msgpack>=0.4.0
