Comment 3 for bug 2079047

It may be significant that non-iptables_hybrid flavor of the job - neutron-tempest-plugin-openvswitch-distributed-dhcp - doesn't seem to fail the same way.

I wonder though if opensearch logs are enough to pinpoint the failure in time since it's in experimental queue and so its results are collected on demand / sporadically. I was triggering a lot of experimental queues lately while working on nested snat support for ovn, maybe that's why it started to pop up in logs around that time. It would of course help if we'd have the jobs somewhere else, e.g. in periodic.