Traceback (most recent call last):
  File "/home/katyafervent/Projects/kqueen/kqueen/engines/openstack_kubespray.py", line 219, in _run_provisioning
    self.cluster.metadata["node_count"] = node_count
  File "/home/katyafervent/Projects/kqueen/kqueen/engines/openstack_kubespray.py", line 627, in provision
    for server in self.c.list_servers():
  File "/home/katyafervent/Projects/kqueen/kqueen/engines/openstack_kubespray.py", line 722, in _boot_servers
    for p in neutron.list_ports(network_id=n["id"])["ports"]:
  File "<decorator-gen-144>", line 2, in create_server
  File "/home/katyafervent/.virtualenvs/kqueen-aaR9O5xa/lib/python3.6/site-packages/openstack/cloud/_utils.py", line 374, in func_wrapper
    return func(*args, **kwargs)
  File "/home/katyafervent/.virtualenvs/kqueen-aaR9O5xa/lib/python3.6/site-packages/openstack/cloud/openstackcloud.py", line 6808, in create_server
    resource='server', resource_id=server.id)
  File "/usr/lib/python3.6/contextlib.py", line 99, in __exit__
    self.gen.throw(type, value, traceback)
  File "/home/katyafervent/.virtualenvs/kqueen-aaR9O5xa/lib/python3.6/site-packages/openstack/cloud/_utils.py", line 423, in shade_exceptions
    raise exc.OpenStackCloudException(error_message)