config.cache.enable :generic, { :cache_dir => '/var/cache/dnf' }
  end
  linux_common(
    config,
    name,
    update_command: 'dnf check-update',
    update_tracking_file: '/var/cache/dnf/last_update',
    install_command: 'dnf install -y',
    install_command_retries: 5
  )
end

def dnf_docker(config)
  config.vm.provision 'install Docker using dnf', type: 'shell', inline: <<-SHELL
    # Install prerequisites