sphinx!=1.6.6,!=1.6.7,!=2.1.0,>=1.6.2;python_version>='3.4' # BSD
sphinx!=1.6.6,!=1.6.7,<2.0.0,>=1.6.2;python_version=='2.7' # BSD
openstackdocstheme>=2.2.1 # Apache-2.0
