I am using pycharm and it only lets you use one interpreter for example Python 2.7.5 or Python 3.5.1.
The problem is I have certain modules one from google to access
One idea is to write two seperate scripts; one for analytics and one for docxfactory. Decide which of these is the driver, and have that driver shell the other -- being sure to invoke the appropriate version of python.
ex:
#/usr/bin/env python2.7
import subprocess
# Do something with analytics
# ...
# Now call docxfactory script
subprocess.call(['python3', 'docxcript.py'])