macdeploycheck: Fail on parse error

ext/macdeploycheck/macdeploycheck.cpp

@@ -137,7 +137,7 @@ int main(int argc, char **argv) {
       }
       else {
         qLog(Error) << "Could not parse otool output line:" << output_line;
-        continue;
+        success = false;
       }
     }
   }