[VL] Gluten-it: Fix inverted expected vs actual in result mismatch er…

[zhztheplayer]

When calling Spark test API SparkUtils.compareAnswers, the expected result should be passed by 2nd parameter, not the 1st one.

Before:

 !== Expected Answer - 2 ==   == Actual Answer - 3 ==
 [102,1]                     [102,1]
 [102,1]                     [102,1]
!                            [102,1]

After:

 == Results ==
 !== Expected Answer - 3 ==   == Actual Answer - 2 ==
 [102,1]                     [102,1]
 [102,1]                     [102,1]
![102,1]    

[github-actions]

Run Gluten Clickhouse CI on x86

[philo-he]

The change makes sense.

[zhztheplayer]

Thanks @philo-he .