Python /shared/singleapp.py

vagrant@m312:/shared$ python /shared/singleapp.py
Traceback (most recent call last):
File “/shared/singleapp.py”, line 15, in
from docopt import docopt
ImportError: No module named docopt
vagrant@m312:/shared$ hostname
m312

Looks like provisioning issue
I think python module is not installed
Please check this link.May help

Lab 2.1 issues missing docopt

Thank you Ramachandra for your quick reply. I destroyed earlier vagrant VDI and downloaded new as per the link and followed the instructions and issue got resolved.