In Ubuntu queens, this fix is included in the 17.0.5 stable point release via https://bugs.launchpad.net/ubuntu/bionic/+source/aodh/+bug/1778747.
In Ubuntu queens, this fix is included in the 17.0.5 stable point release via https:/ /bugs.launchpad .net/ubuntu/ bionic/ +source/ aodh/+bug/ 1778747.