Add an HTTP post request last in your deployment script and get a push notification when everything is done.
1. Register an account
Visit https://pusher.eastwest.se and register a free account.
2. Enter your Pusher API Key in F-Bar
3. Paste in your key
4. Copy webhook URL
Return to Pusher Dashboard and copy the webhook URL for your device
5. Paste webhook URL
Paste in your webhook URL
6. Enjoy successes and failures