VPE build + tests takes over 4hrs to run

Since May 26 (when I ran this job w/ tests disabled), VPE build takes over 4hrs to run.

http://hudson.qa.jboss.com/hudson/view/DevStudio/view/DevStudio_Trunk/portlet/dashboard_portlet_24/job/jbosstools-3.3_trunk.component--vpe/buildTimeTrend

We used to have 219 tests; now we have only 11 (perhaps because they take too long, they timeout and fail).

Could the long-running integration tests be split out from the short-running junits / bot tests?

http://devstudio.pad.engineering.redhat.com/4

Or is a better solution to build & publish in this job, THEN run tests as a downstream job (or downstream job config within the same job, if we don't care about multiplatform testing) ?