Issue in data driven part 2

Hello...

Here is my code runnung in pycharm but I am able to open chrome browser. Please suggest.

test_login.py

from testresource.applicationkeywords import applicationkeywords

app = applicationkeywords() #craete object

def test_login():
    app.openbrowser('chrome')


generickeywords.py

from pyjavaproperties import Properties
#from selenium.webdriver.chrome import webdriver
from selenium import webdriver


class genkeyword:

    def __init__(self):
        pass
        self.prop = Properties()
        propertiesFile = open("C:\\Users\\tbasu\\PycharmProjects\\Project\\config.properties")
        self.prop.load(propertiesFile)
        self.prop.list()

    def openbrowser(self,browsername):

        if(browsername=='chrome'):

            path = "C:\\chromedriver_win32\\chromedriver.exe"
            self.driver = webdriver.Chrome(executable_path=path)
            print("Open Browser")

applicationkeywords.py

from testresource.generickeywords import genkeyword
from testresource.validatekeywords import validatekeywords


class applicationkeywords(genkeyword,validatekeywords): #inherit the parent class
    def login(self):
        pass