Remove testing change, also run micro benchmarks under 3.8.
Remove testing change, also run micro benchmarks under 3.8.

StackStorm/st2,Plexxi/st2,Plexxi/st2,nzlosh/st2,StackStorm/st2,nzlosh/st2,StackStorm/st2,Plexxi/st2,StackStorm/st2,nzlosh/st2,nzlosh/st2,Plexxi/st2