[Error] Running bat file

[MangaPapa]

Traceback (most recent call last):
  File "./pogo/demo.py", line 20, in <module>
    from api import PokeAuthSession
  File "/home/nitrous/PokeManager/pogo/api.py", line 7, in <module>
    from session import PogoSession
  File "/home/nitrous/PokeManager/pogo/session.py", line 36, in <module>
    from requests.packages.urllib3.exceptions import InsecureRequestWarning
ImportError: No module named packages.urllib3.exceptions

Can someone please help