def _get_tiers(self):
        return (4, 1, 3, 5, 2)
Simple wrapper to return an SshRunner.
dataset/ETHPy150Open mozilla/app-validator/tests/test_submain.py/MockTestcases._get_tiers--crossover with--dataset/ETHPy150Open ganeti/ganeti/lib/backend.py/_GetSshRunner