Comment 9 for bug 1647451

post_live_migration_at_destination will fail because in setup_networks_on_host there is a port-list call to neutron api using token from request context.

https://review.opendev.org/gitweb?p=openstack/nova.git;a=blob;f=nova/network/neutronv2/api.py;h=986a9c6b777aef9a2dbf81d0e13afc620165aa49;hb=refs/heads/master#l346