pbr>=0.6,!=0.7,<1.0
argparse
PrettyTable>=0.7,<0.8
python-keystoneclient>=0.10.0,<1.2.0
httplib2>=0.7.5,<=0.9
iso8601>=0.1.9,<=0.1.10
six>=1.7.0,<=1.9.0
Babel>=1.3,<=1.3
pyOpenSSL>=0.11,<=0.13
requests>=2.1.0,!=2.4.0,<=2.2.1
PyYAML>=3.1.0,<=3.10
yaql>=0.2.2,<0.3