I ran into this issue with one of our projects that is not downstream to any
other project, however, it has dependencies on other components.
It seems like because of the dependencies, builds are getting triggered (we're
using build 183).

It would be nice to have this fixed, or add an enhancement to the configuration
page so that we can turn downstream builds off.

We already specify how often to trigger the builds (on SCM polling, scheduled),
and now maybe an option as downstream would fit nicely in there.