test-cmd: don't hang in bash if SCCs fail to appear
test-cmd: don't hang in bash if SCCs fail to appear

openshift/origin,csrwng/origin,bparees/origin,bparees/origin,akram/origin,pecameron/origin,ironcladlou/origin,JacobTanenbaum/origin,akram/origin,deads2k/origin,sjug/origin,dinhxuanvu/origin,jim-minter/origin,anpingli/origin,mkumatag/origin,bparees/origin,dinhxuanvu/origin,pweil-/origin,sdminonne/origin,tnozicka/origin,jsafrane/origin,csrwng/origin,nak3/origin,ironcladlou/origin,ironcladlou/origin,sallyom/origin,pweil-/origin,akram/origin,coreydaley/origin,jeremyeder/origin,enj/origin,hroyrh/origin,Miciah/origin,jeremyeder/origin,spadgett/origin,soltysh/origin,hroyrh/origin,enj/origin,jeremyeder/origin,deads2k/origin,sallyom/origin,nak3/origin,pweil-/origin,sdminonne/origin,xiuwang/origin,ingvagabund/origin,xiuwang/origin,ingvagabund/origin,spadgett/origin,tnozicka/origin,dinhxuanvu/origin,spadgett/origin,sdminonne/origin,mahak/origin,jsafrane/origin,tnozicka/origin,csrwng/origin,mahak/origin,pecameron/origin,anpingli/origin,openshift/origin,anpingli/origin,Miciah/origin,sallyom/origin,mahak/origin,mkumatag/origin,coreydaley/origin,jim-minter/origin,sjug/origin,tnozicka/origin,spadgett/origin,Miciah/origin,soltysh/origin,mfojtik/origin,gabemontero/origin,deads2k/origin,hroyrh/origin,mfojtik/origin,spadgett/origin,jsafrane/origin,jeremyeder/origin,jim-minter/origin,mfojtik/origin,coreydaley/origin,enj/origin,dinhxuanvu/origin,gabemontero/origin,mkumatag/origin,gabemontero/origin,openshift/origin,tnozicka/origin,ingvagabund/origin,soltysh/origin,JacobTanenbaum/origin,nak3/origin,JacobTanenbaum/origin,sjug/origin,pecameron/origin,jeremyeder/origin,xiuwang/origin,dinhxuanvu/origin,tnozicka/origin