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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def connect(service_account, credentials_file_path, api_version='v2'):
 """ Connect to the google play interface """


    # Create an httplib2.Http object to handle our HTTP requests an
    # authorize it with the Credentials. Note that the first parameter,
    # service_account_name, is the Email address created for the Service
    # account. It must be the email address associated with the key that
    # was created.
    scope = 'https://www.googleapis.com/auth/androidpublisher'
    credentials = ServiceAccountCredentials.from_p12_keyfile(service_account, credentials_file_path, scopes=scope)
    http = httplib2.Http()
    http = credentials.authorize(http)

    service = build('androidpublisher', api_version, http=http, cache_discovery=False)

    return service