Reverse commit 96d6759 (Only raise GreenletExit in TaskSet.run(), because that is the only place it is really needed)
Reverse commit 96d6759 (Only raise GreenletExit in TaskSet.run(), because that is the only place it is really needed)

mbeacom/locust,mbeacom/locust,locustio/locust,locustio/locust,locustio/locust,locustio/locust,heyman/locust,mbeacom/locust,mbeacom/locust