octavia-tempest-plugin/playbooks/Octavia-DSVM/pre.yaml

- hosts: all
  name: Octavia DSVM jobs pre-run playbook
  tasks:
    - shell:
        cmd: |
          set -e
          set -x
          if $(egrep --quiet '(vmx|svm)' /proc/cpuinfo) && [[ ! $(hostname) =~ "ovh" ]]; then
              export DEVSTACK_GATE_LIBVIRT_TYPE=kvm
          fi