Comment 3 for bug 1737947

Thanks for the reply Milan. The multithreading option might help to some extent - it would at least allow ironic's polling to succeed, even if the /continue API still blocks on the firewall config.

I'd be interested to know how the threading used by werkzeug interacts with eventlet. Hopefully it would just work due to monkey patching.

As for the dnsmasq filter, I think we'll want to use that from queens.