After using api_replay to migrate the neutron data from NSX-V to NSX-T
we need to update the VM ports to use OpaqueNetwork instead of
DistributedVirtualPortgroup
Usage: nsxadmin -r ports -o nsx-migrate-v-v3
Output example:
Detaching old interface from VM ad02211d-25a1-4e0b-ab6e-ffee48c77077
Updated VM moref vm-59 spec - detached an interface
Attaching new interface to VM ad02211d-25a1-4e0b-ab6e-ffee48c77077
Updated VM moref vm-59 spec - attached an interface
Change-Id: Ie6b4c929257be9bed9701c9c2073a0e65cab9839