changing artenolis yml for return code

.artenolis.yml

@@ -5,5 +5,5 @@ before_install:
 
 script:
     # launch the tests
-    - /mnt/prince-data/MATLAB/$MATLAB_VER/bin/./matlab -nodesktop -nosplash < test/*.m
+    - bash .artenolis/runtests.sh
 

.artenolis/runtests.sh

+#!/bin/sh
+if [ "$ARCH" == "Linux" ]; then
+    /mnt/prince-data/MATLAB/$MATLAB_VER/bin/./matlab -nodesktop -nosplash -r < test/*.m
+
+CODE=$?
+exit $CODE