ImportError: No module named concurrent.futures.process

I have followed the procedure given in How to use valgrind with python? for checking memory leaks in my python code.

I have my python source under the path

    /root/Test/ACD/atech

I have given above path in PYTHONPATH. Everything is working fine if I run the code with default python binary, located under /usr/bin/. I need to run the code with the python binary I have build manually which is located under

    /home/abcd/workspace/python/bin/python

Then I am getting the following error

    from concurrent.futures.process import ProcessPoolExecutor
    ImportError: No module named concurrent.futures.process

How can I solve this?

If you're using Python 2.7 you must install this module :

    pip install futures

Futures feature has never included in Python 2.x core. However, it's present in Python 3.x since Python 3.2.

From: stackoverflow.com/q/31086530