I'm using the extended choice Jenkins plugin to allow a user to choose a group of hosts to run a job against. Right now, it's done in a naive way and each menu item is just a long list of hostnames.
What I'd like instead is something more sensible like a group name that is mapped to a data structure that can be updated easily. So, for example, the menu items would be "Prod", "Stage", etc. Even after reading the docs, I don't understand how to get that behavior with this plugin.