revert to normal

jenkins.js

@@ -20,7 +20,7 @@ child_process.exec ('git log -1 | grep \'\\[no publish\\]\'')
   .addListener ('exit', (code) => {
     if (code === 0) {
       console.log ('build not marked for deployment');
-      process.exit (0);
+      process.exit (1);
     }
     else { child_process.execSync ('yarn publish'); }
   });