Followed this doc to test openstack: https://www.ubuntu.com/openstack/install#workstation-deployment
edit: This is running on ubuntu 16.04
After the conjure-up step, everything eventually starts fine except for neutron-gateway. It is stuck at "waiting for machine." I've tried this on a physical server with 20 physical cores (40 threads), 96GB RAM, and over 200GB of available disk space. So I don't think it is a resource issue. (I've also tried on a VM with 8 cores and 64 GB RAM and got the same result.) I've tried both the stable and edge releases of conjure-up.
Here is lxc list (juju-7e83fd-12 is neutron-gateway):
Here is lxc info --show-log:
I can still get to the openstack dashboard. But under Project | Network | Networks there are no networks configured. Since this is my first time trying openstack, I don't know if that is expected or if it is a symptom of this issue. Any ideas on how to get past this?