docs: def info(name):
      '''
      returns info dict about the specified container
      '''
      if not exists(name):
          raise ContainerNotExists("The container (%s) does not exist!" % name)
      cmd = ['lxc-info', '-n', name]
      out = subprocess.check_output(cmd).splitlines()
      info = {}
      for line in out:
          k, v = line.split()
          info[k] = v
      return info