Hi, Does networking-ovn CI support nested virtualization? does it use OpenStack Infra? Do you have plan to add OVSDPDK in networking-ovn CI? I saw cpu flag vmx in 1) and didn't see vmx in 2). Why that? 1) http://logs.openstack.org/10/637510/2/check/networking-ovn-tempest-dsvm-ovs-master/5a0bf7c/logs/devstack-gate-setup-host.txt.gz 2) http://logs.openstack.org/65/643565/1/check/networking-ovn-tempest-dsvm-ovs-master/ff9d112/logs/devstack-gate-setup-host.txt.gz Thanks, -Ruijing