pbr>=3.1.1 # Apache-2.0
oslo.config>=5.2.0 # Apache-2.0
oslo.context>=2.21.0 # Apache-2.0
oslo.i18n>=3.20.0 # Apache-2.0
oslo.utils>=3.36.0 # Apache-2.0
oslo.serialization>=2.25.0 # Apache-2.0
python-dateutil>=2.7.0 # BSD