fix no raise error even coding style checker error

Ernest · Ernest · commit 09c23b3d00ff · 2018-01-26T17:59:23.000+08:00
diff --git a/build_cpp.sh b/build_cpp.sh
@@ -4,5 +4,5 @@ make -f generate_dependencies.make
 make -f testing.make
 
 cd scripts
-./cpp_coding_style_checker.sh
+./cpp_coding_style_checker.sh || exit 1
 cd $cwd
