pbr!=2.1.0,>=2.0.0 # Apache-2.0

python-keystoneclient>=3.8.0 # Apache-2.0
python-heatclient>=1.10.0 # Apache-2.0
python-zaqarclient>=1.0.0 # Apache-2.0
requests>=2.14.2 # Apache-2.0
lxml!=3.7.0,>=3.4.1 # BSD
oslo.config>=5.2.0 # Apache-2.0
oslo.log>=3.36.0 # Apache-2.0
dogpile.cache>=0.6.2 # BSD