Correction of symmetry plane implementation #7742

Job	Run time
Build SU2 (BaseMPI)	13m 5s
Build SU2 (ReverseMPI)	14m 53s
Build SU2 (asan) (BaseNoMPI-asan)	16m 1s
Build SU2 (ForwardMPI)	11m 26s
Build SU2 (asan) (ReverseNoMPI-asan)	45m 2s
Build SU2 (BaseNoMPI)	8m 15s
Build SU2 (ReverseNoMPI)	12m 25s
Build SU2 (tsan) (BaseOMP-tsan)	11m 34s
Build SU2 (ForwardNoMPI)	9m 37s
Build SU2 (tsan) (ReverseOMP-tsan)	28m 35s
Build SU2 (BaseOMP)	8m 12s
Build SU2 (ReverseOMP)	15m 8s
Build SU2 (ForwardOMP)	10m 37s
Unit Tests (test_driver)	1m 0s
Regression Tests (vandv.py)	2m 58s
Unit Tests (test_driver_AD)	1m 2s
Regression Tests (tutorials.py)	4m 33s
Unit Tests (test_driver_DD)	1m 1s
Regression Tests (parallel_regression.py)	13m 29s
Regression Tests (parallel_regression_AD.py)	7m 13s
Regression Tests (serial_regression.py)	15m 29s
Regression Tests (serial_regression_AD.py)	5m 38s
Regression Tests (hybrid_regression.py)	10m 44s
Regression Tests (hybrid_regression_AD.py)	3m 30s
Thread Sanitizer Tests (hybrid_regression.py)	25m 20s
Thread Sanitizer Tests (hybrid_regression_AD.py)	9m 46s
Address Sanitizer Tests (serial_regression.py)	14m 19s
Address Sanitizer Tests (serial_regression_AD.py)	6m 0s
	5h 26m 52s

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