3296: now starts the codepipeline after stack update through pwcli (#17)

* now starts the codepipeline after stack update through pwcli

* cleanup

src/globals.ts

@@ -65,3 +65,7 @@ export const confirmMessage = async (message: string) => {
     return false;
   }
 };
+
+export const sleep = (milliseconds) => {
+  return new Promise(resolve => setTimeout(resolve, milliseconds))
+}