Comment 1 for bug 1440631

Hmm... I had thought there was a workaround submitted upstream to zmq to allow an option to specify delims here. Sounds like maybe that's false though. Also there's another version of this bug logged against OSLO (not sure that's appropriate or not, but looks like there are some possibilities to work around it there).

https://bugs.launchpad.net/oslo.messaging/+bug/1381972