containers dying for no obvious reason

We often see pipelines that just hang after they lost connection with their containers. It is not yet clear if containers were moved, if pod was moved, if it's on node level. But pipeline just keeps waiting forever.

Job example:
https://jenkins.ovirt.org/job/ovirt-system-tests_standard-check-patch/6077/

https://jenkins.ovirt.org/job/ovirt-system-tests_standard-check-patch/6090/