Revert "make wsme / pecan participate in the gate symetrically"

This reverts commit bd2fc72d075dc7329db562445eaf351542603a71.

We actually were a little too hasty here, and really want to do this
via different non-symetric jobs. What those are, we're not yet sure.

That will come later.

Change-Id: Id195e87dd2439d6dd6964ed6c1b8bc066d4448a2
Merge "Revert "make wsme / pecan participate in the gate symetrically""