pbr>=0.5.21,<1.0 PyYAML python-jenkins paramiko lockfile python-daemon extras statsd>=1.0.0,<3.0 voluptuous>=0.6,<0.7 apscheduler>=2.1.1,<3.0 sqlalchemy>=0.8.2,<0.9.0 pyzmq>=13.1.0,<14.0.0 python-novaclient