No, we don't offer a ready-to-use feature like that. Normally, user data is imported into Gluu Server from external sources, not the opposite. Basically, Gluu Server just aggregates and caches this data internally, to be able to provide seamless SSO experience.
To achieve what you want you would need to do some scripting, and still the final solution may be susceptible to data loss and data going out of sync, as the scripts are usually just run once, being hooked to specific event. If anything fails and script either exits or throws exception, whatever changes it failed to push to your AD server are lost (unless you somehow safeguard against it).
That turns into architecture discussion, instead of being a specific question about officially supported features at that point, which I think we don't normally engage in under Community Support. May be @Michael.Schwartz still has something to add, or suggest how to handle this ticket.