[QE] Onboard to Testing Farm

From parent task:  

Instructions from Miroslav Vadkerti:

You will need to:

1. onboard <https://docs.testing-farm.io/Testing%20Farm/0.1/onboarding.html> to Testing Farm

2. add tmt test metadata <https://tmt.readthedocs.io/en/stable/guide.html> to your git repository (this repo will be the main input of Testing Farm and can wrap around your testing frameworks)

3. request testing
<https://docs.testing-farm.io/Testing%20Farm/0.1/cli.html#_first_steps> against your git repository, using your token, and by requesting the aarch64 architecture <https://docs.testing-farm.io/Testing%20Farm/0.1/test-request.html#architectures>