PASSWORD_COMPLEXITY={
            'UPPER': 2, 'LOWER': 2, 'PUNCTUATION': 2, 'DIGITS': 2,
            'UPPER_SCORE': 1, 'LOWER_SCORE': 1, 'PUNCTUATION_SCORE': 2, 'DIGITS_SCORE': 2
        })
see the test file test_user_password_reset.py 
and the value for "PASSWORD_MAX_LENGTH" is initialized in the common.py