18.04:
  - arch: x86_64
    provider: qemu
  - arch: x86_64
    provider: virtualbox-iso
20.04:
  - arch: x86_64
    provider: qemu
  - arch: x86_64
    provider: virtualbox-iso
22.04:
  - arch: x86_64
    provider: qemu
  - arch: x86_64
    provider: virtualbox-iso