Ben, another option for devstack would be to enable q-lbaas service. Loadbalancer is one of the plugins for which agents table is created. So in this case q-lbaas service is enabled, migrations should work fine.
Ben, another option for devstack would be to enable q-lbaas service. Loadbalancer is one of the plugins for which agents table is created. So in this case q-lbaas service is enabled, migrations should work fine.