Several test cases re-use the same test class name,
which leads to test error when do parrallel test with TEST_JOBS=16,
change the test class names to unique values.
Type: fix Signed-off-by: Tianyu Li <tianyu.li@arm.com>
Change-Id: Iefc01d40a25ebd60533baf3a2dc98a537437e8e9