Collecting keystonemiddleware==4.9.0
Downloading keystonemiddleware-4.9.0-py2.py3-none-any.whl (120kB)
Saved /tmp/tmpl4b_xdhw/keystonemiddleware-4.9.0-py2.py3-none-any.whl
Skipping keystonemiddleware, due to already being wheel.