Collecting keystonemiddleware==4.4.0
Downloading keystonemiddleware-4.4.0-py2.py3-none-any.whl (112kB)
Saved /tmp/tmpyxb_1vwh/keystonemiddleware-4.4.0-py2.py3-none-any.whl
Skipping keystonemiddleware, due to already being wheel.