The test will create a VM with a trunk port and verify that the VM's
FIP is accessible after the VM is rebooted. It was found that this
scenario is failing after OVN migration, see [1], so we need to add
coverage for it.
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1857652#c12
Change-Id: I5ff39defab875cd4a9a4a1ba71192d29d7b53913