Python3 setup not working

```
$ python -V
Python 3.6.9

$ sudo ./setup.py
  File "./setup.py", line 165
    print self.message,  # comma stops print from adding line break at the end
             ^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print(self.message,  # comma stops print from adding line break at the end)?

```