[ovirt-devel] OST fails with NPE in VmDeviceUtils.updateUsbSlots

Hi, OST fails constantly in test_check_snapshot_with_memory [1] with NPE in VmDeviceUtils.updateUsbSlots [2]. Build with any additional changes (custom repo) is on [3]. Unfortunately, I wasn't able to find the root cause. Could someone please take a look? Thanks Vojta [1] https://jenkins.ovirt.org/job/ovirt-system-tests_manual/7720/consoleFull [2] https://jenkins.ovirt.org/job/ovirt-system-tests_manual/7720/artifact/export... [3] https://jenkins.ovirt.org/job/ovirt-system-tests_manual/7718/parameters/