Program dependency configuration file with pip

setup.py

import pip
import os
import time

def install():

    """Installing as Program Dependencies"""
    try:
        with open("requirements.txt", "r") as requirements:
            dependencies = requirements.read().splitlines()
    except IOError:
        print ("{}".format("requirements.txt not found, please redownload or do pull request again"))
        exit()

    for libs in dependencies:

        try:
            pip.main(["install", libs])
        except Exception as e:
            print("Unable to install %s using pip. Please read the instructions for \
        manual installation.. Exiting" % (libs))
            print("Error: %s" % e)
        finally:
    		print("ready, finished {}".format(time.strftime("%H:%I on %A")))
            
if __name__== "__main__" : 

    install()