Specify different Agent Connection IP

Hello,

I was wondering if there was an option to specify a different URL/IP that the agents can connect back too? Right now it is using the Jenkins URL which is a VIP outside the OpenStack tenant but the agents are also in the same network. I want them to connect Egress to the master node instead of connecting out and back in through Ingress.

I could hardcode the IP in the UserData script but right now it is dynamic using the injected values. It would be nice to override that value from the OpenStack cloud configuration.