job_coordinator: Start the next stage if there are no inputs available.
job_coordinator: Start the next stage if there are no inputs available.

If there are no inputs available for the next stage, that means there will be no
tasks and we cannot delegate the responsibility of finishing the stage to the
tasks.

discoproject/disco,pooya/disco,discoproject/disco,pombredanne/disco,beni55/disco,mwilliams3/disco,beni55/disco,mwilliams3/disco,seabirdzh/disco,simudream/disco,pooya/disco,oldmantaiter/disco,ErikDubbelboer/disco,ErikDubbelboer/disco,oldmantaiter/disco,simudream/disco,seabirdzh/disco,pooya/disco,mozilla/disco,discoproject/disco,mozilla/disco,seabirdzh/disco,beni55/disco,ErikDubbelboer/disco,mozilla/disco,pombredanne/disco,seabirdzh/disco,pombredanne/disco,ktkt2009/disco,simudream/disco,discoproject/disco,mwilliams3/disco,ktkt2009/disco,seabirdzh/disco,pombredanne/disco,mwilliams3/disco,oldmantaiter/disco,mwilliams3/disco,ktkt2009/disco,pombredanne/disco,simudream/disco,mozilla/disco,ErikDubbelboer/disco,simudream/disco,beni55/disco,discoproject/disco,beni55/disco,ErikDubbelboer/disco,pooya/disco,oldmantaiter/disco,ktkt2009/disco,ktkt2009/disco,oldmantaiter/disco