Added a task_failed tag to WARN messages
Added a task_failed tag to WARN messages

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