code: def version():
      
      output = docker_fabric().version()
      col_len = max(map(len, output.keys())) + 1
      puts('')
      for k, v in six.iteritems(output):
          fastprint('{0:{1}} {2}'.format(''.join((k, ':')), col_len, v), end='\n', flush=False)
      fastprint('', flush=True)
docs: Shows version information of the remote Docker service, similar to ``docker version``.