Hi, Walter,

Thanks for your reminder.
We should have a disable_keyboard_layout function.
I will add it soon.

Per I discussed the settings/line with Zac, Zac pointed out a good question.
The keyboard test will impact other tests if we don't disable it after/before the test.
So, I added a it to disable Spanish keyboard.
I expect to move it to test_settings_change_keyboard_language.py since I added this line here will cause computing effort.
While each test launched and called the SetUp() function, the setting will be called once.
I will improve it though it is minor case.
Thanks!