os-api-ref>=1.6.1 # Apache-2.0
openstackdocstheme>=1.30.0  # Apache-2.0
sphinx!=1.6.6,!=1.6.7,>=1.6.2,<2.0.0;python_version=='2.7'  # BSD
sphinx!=1.6.6,!=1.6.7,>=1.6.2;python_version>='3.4'  # BSD
reno>=2.11.3 # Apache-2.0
