The smoke-lxc test failure (reported in comment #37) could be due to https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1899180.
LP#1899180 suggests this could be treated as flaky. If it's easy, coud try re-running the regression tests for 12.2.13-0ubuntu0.18.04.5 to see if it's indeed a Heisenbug.
The smoke-lxc test failure (reported in comment #37) could be due to https:/ /bugs.launchpad .net/ubuntu/ +source/ libvirt/ +bug/1899180.
LP#1899180 suggests this could be treated as flaky. If it's easy, coud try re-running the regression tests for 12.2.13- 0ubuntu0. 18.04.5 to see if it's indeed a Heisenbug.