@lru_cache(maxsize=1)
def _get_neutron_version():
    try:
        return pkg_resources.get_distribution('python-neutronclient').parsed_version
    except __HOLE__:
        return '00000002', '00000003', '00000009', '*final'
dataset/ETHPy150Open opennode/nodeconductor/nodeconductor/iaas/backend.py/_get_neutron_version