pip3 install requests==2.18.*
pip3 install cherrypy==14.0.*
pip3 install jsmin==2.2.*
pip3 install jsonschema==2.6.*
pip3 install python-keystoneclient==3.15.*
pip3 install requests==2.18.*
pip3 install cherrypy==14.0.*
pip3 install jsmin==2.2.*
pip3 install jsonschema==2.6.*
pip3 install python-keystoneclient==3.15.*