cffi==0.8.6
CherryPy==3.3.0
Sphinx==1.2.2
pymongo==2.7.1
bcrypt==1.0.2
boto==2.29.1
Mako==1.0.0
requests==2.3.0

cffi==0.8.6
CherryPy==3.3.0
Sphinx==1.2.2
pymongo==2.7.1
bcrypt==1.0.2
boto==2.29.1
Mako==1.0.0
requests==2.3.0
six==1.8.0

Add a recent version of six as a requirement.
Add a recent version of six as a requirement.
