impacket>=0.9.11
ipaddress>=1.0.6            # in stdlib as of python3.3
iso8601>=0.1.5
Jinja2>=2.7.1               # bug resolve @2.7.1
paramiko>=1.12.0            # ecdsa added
pbr>=0.5.21,<1.0
python-novaclient>=2.6.0.1  # breaks before
pythonwhois>=2.4.3
six>=1.4.0                  # urllib introduced
tldextract>=1.2