Docker image lacks setuptools and predictionio python modules

[BenParker22]

Once the images were loaded from the README trying to run one of the templates gave me :
Traceback (most recent call last):
File "examples/import_handmade.py", line 5, in
import predictionio
ImportError: No module named predictionio

I then tried to pip install predictionio giving me:

root@faa890be34c4:/# pip install predictionio
Collecting predictionio
Downloading PredictionIO-0.9.8.tar.gz
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "", line 1, in
ImportError: No module named setuptools

Finally. using pip install -U setuptools and then pip install predictionio, I got the template working correctly.