Try a work around for Travis connection intermediate failures.
Try a work around for Travis connection intermediate failures.

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