cryptography [placement] fluent-logger [fluent] ldappool [(keystone ldap)] libvirt-python [nova] monasca-statsd [(monasca api)] neutron-vpnaas [(neutron vpn)] purestorage [(cinder purestorage) (nova purestorage) requirements] pymysql [] python-ldap [(keystone ldap)] python-memcached [] uwsgi []