Change default timeout for some base_case.py methods.
Change default timeout for some base_case.py methods.

seleniumbase/SeleniumBase,seleniumbase/SeleniumBase,mdmintz/SeleniumBase,seleniumbase/SeleniumBase,mdmintz/seleniumspot,seleniumbase/SeleniumBase,mdmintz/seleniumspot,mdmintz/SeleniumBase,mdmintz/SeleniumBase,mdmintz/SeleniumBase