config.vm.define box, define_opts do |config|
      config.vm.box = 'elastic/opensuse-42-x86_64'
      suse_common config, box
    end
  end
  'sles-12'.tap do |box|
    config.vm.define box, define_opts do |config|
      config.vm.box = 'elastic/sles-12-x86_64'
      sles_common config, box
    end
  end
  'rhel-8'.tap do |box|
    config.vm.define box, define_opts do |config|