Collecting keystonemiddleware==2.1.0
Downloading keystonemiddleware-2.1.0-py2.py3-none-any.whl (97kB)
Saved /tmp/tmpc638zc8v/keystonemiddleware-2.1.0-py2.py3-none-any.whl
Skipping keystonemiddleware, due to already being wheel.