Exit with test exit status (last bad uin case of sub-tests)

bin/eemk.in

 
 ENVIRON_SCRIPT="$HOME/.eemk-env"
 FFOO_VERBOSE=true
+TEST_STATUS=0
 
 # tmp needs to be shared to children
 if test -d "$TMP_DIR";
               do
                   pushd "$(dirname $path)";
                   nosetests --nocapture -v "$(basename $path)"
+                  es=$?
+                  test $es -gt 0$TEST_STATUS && TEST_STATUS=$es
                   popd
               done
         stop_cimserver
         TERM=xterm reset
         pushd "proj/$2"
         make run > 1
+        es=$?
+        test $es -gt 0$TEST_STATUS && TEST_STATUS=$es
         popd
         ;;
 
     bkrun)
         pushd "proj/$2"
         make run
+        es=$?
+        test $es -gt 0$TEST_STATUS && TEST_STATUS=$es
         popd
         ;;
 
     collect_artifacts artifacts
     rm -rf $TMP_DIR
 fi
+exit $TEST_STATUS