Use the future module for python2

Author: jorgecis

examples/example.py

@@ -1,5 +1,6 @@
 #!/bin/env python2
 """ Example code of how to use the Remotsy Lib """
+from __future__ import print_function
 from argparse import ArgumentParser
 from sys import argv
 from remotsylib.api import API

remotsylib/api.py

@@ -1,6 +1,7 @@
 """ Remotsy library for python
     Copyright 2018 Jorge Cisneros [email protected]
 """
+from __future__ import print_function
 import sys
 from json import dumps, loads
 try: