tests/avocado: Mark ppc_hv_tests.py as non-flaky after fixed console interaction

Now that exec_command doesn't incorrectly consume console output,
and guest time is set correctly, ppc_hv_tests.py is working more
reliably. Try marking it non-flaky.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20240805232814.267843-3-npiggin@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
1 file changed