I think I encounter the same problem, and I can reproduce the the problem. I had submitted a bug in oslo.messaging. The link is: https://bugs.launchpad.net/oslo.messaging/+bug/1773070. From reply of Ken Giusti (kgiusti), I think the bug maybe belong cinder.
I think I encounter the same problem, and I can reproduce the the problem. I had submitted a bug in oslo.messaging. The link is: https:/ /bugs.launchpad .net/oslo. messaging/ +bug/1773070. From reply of Ken Giusti (kgiusti), I think the bug maybe belong cinder.