Collecting keystonemiddleware==4.3.0
Downloading keystonemiddleware-4.3.0-py2.py3-none-any.whl (112kB)
Saved /tmp/tmpfl2t2brm/keystonemiddleware-4.3.0-py2.py3-none-any.whl
Skipping keystonemiddleware, due to already being wheel.