pbr>=0.6,<1.0
argparse
PrettyTable>=0.7,<0.8
python-keystoneclient>=0.7.0
httplib2>=0.7.5
iso8601>=0.1.9
six>=1.5.2
Babel>=1.3
pyOpenSSL>=0.11
requests>=1.1
PyYAML>=3.1.0