Refine Valgrind command in run_tests.py to include --errors-for-leak-kinds for enhanced leak reporting.

Author: allnes

scripts/run_tests.py

@@ -31,7 +31,8 @@ def __init__(self):
         self.__ppc_env = None
         self.work_dir = None
 
-        self.valgrind_cmd = "valgrind --leak-check=full --show-leak-kinds=definite --error-exitcode=1"
+        self.valgrind_cmd = ("valgrind --leak-check=full --show-leak-kinds=definite "
+                             "--errors-for-leak-kinds=definite --error-exitcode=1")
 
         if platform.system() == "Windows":
             self.mpi_exec = "mpiexec"