AMPI: MPICH test cases printing "No Errors"

Following test cases never printed "No Errors" even if all the
test cases pass since it was printed after MPI_Finalize();

Change-Id: I114255dcbbbc8a54c1698494a81db1a03f8b00ad

tests/ampi/mpich-test/coll/bcastzerotype.c

@@ -48,11 +48,12 @@ int main(int argc, char *argv[])
     }
 
     MPI_Type_free(&type);
-    MPI_Finalize();
 
     if (wrank == 0) {
         printf(" No errors\n");
     }
 
+    MPI_Finalize();
+
     return 0;
 }

tests/ampi/mpich-test/datatype/struct-ezhov.c

@@ -50,9 +50,9 @@ int main(int argc, char **argv)
 
     MPI_Type_free(&struct_type);
 
-    MPI_Finalize();
-
     printf(" No Errors\n");
 
+    MPI_Finalize();
+
     return 0;
 }

tests/ampi/mpich-test/datatype/struct-verydeep.c

@@ -216,9 +216,10 @@ int main(int argc, char **argv)
     /*MPIDU_Datatype_debug(hdf5type, 32); */
 
     MPI_Type_free(&hdf5type);
-    MPI_Finalize();
 
     printf(" No Errors\n");
 
+    MPI_Finalize();
+
     return 0;
 }

tests/ampi/mpich-test/pt2pt/sendflood.c

@@ -141,12 +141,13 @@ int main(int argc, char *argv[])
     if (verbose) {
         fclose(pf);
     }
-    MPI_Finalize();
 
     /* This test fails if it hangs */
     if (rank == 0) {
         printf(" No Errors\n");
     }
 
+    MPI_Finalize();
+
     return 0;
 }