Comment 3 for bug 2055447

Alrighty well putting "zone-r1:zone-r2:zone-r3" totally didn't work, that got converted to this:

availability-zones=z,o,n,e,-,r,1,:,z,o,n,e,-,r,2,:,z,o,n,e,-,r,3

So I think for now I'll stick with running the command manually.

The nicer fix is changing venvs/kolla-ansible/share/kolla-ansible/ansible/roles/ovn-controller/tasks/setup-ovs.yml

Setting "neutron_ovn_availability_zones | join(',')" to "neutron_ovn_availability_zones | join(':')"

But for my setup I absolutely avoid modifying anything in venvs/*