How to use Webhooks in RTC
Accepted answer
In general RTC can be extended. See https://rsjazz.wordpress.com/2013/03/14/what-apis-are-available-for-rtc-and-what-can-you-extend/ You could try to use a follow up action to trigger Jenkins after delivery.
One other answer
Not sure about the notifying Jenkins part. You can follow the below link to see all the references on jazz.net.
https://www.google.com/search?q=webhook+site:jazz.net