Without the username and the password Kuryr gets error of auth_url

When the pair of the username and the password, Kuryr creates a neutronclient instance with the token. However, neutornclient rquires the auth_url to create the instance.

The error log from the dev server:

ERROR in utils [/home/ubuntu/kuryr/kuryr/utils.py:65]:
Unxepected error happened: auth_url was not provided to the Neutron client

The error with from the CLI output.

ubuntu@allinone-2015-09-25-ost-kilo-v1-1:~/kuryr$ sudo docker network create -d kuryr foo
Error response from daemon: Plugin Error: NetworkDriver.CreateNetwork, {
  "Err": "auth_url was not provided to the Neutron client"
}