def METHOD_NAME(duthosts, rand_one_dut_hostname, skip_test_module_over_backend_topologies):   # noqa F811
    '''
    Used to get config facts for selected DUT
    Args:
        duthosts: All DUTs belonging to the testbed.
        rand_one_dut_hostname: hostname of a random chosen dut to run test.
    '''
    duthost = duthosts[rand_one_dut_hostname]
    return duthost.config_facts(host=duthost.hostname, source="persistent")['ansible_facts']