show convergence message on mainapp if the subapp does not have any console output #20785
show convergence message on mainapp if the subapp does not have any console output #20785

bwspenc/moose,idaholab/moose,milljm/moose,lindsayad/moose,lindsayad/moose,andrsd/moose,sapitts/moose,milljm/moose,bwspenc/moose,idaholab/moose,harterj/moose,milljm/moose,jessecarterMOOSE/moose,andrsd/moose,dschwen/moose,andrsd/moose,milljm/moose,laagesen/moose,dschwen/moose,laagesen/moose,jessecarterMOOSE/moose,laagesen/moose,bwspenc/moose,bwspenc/moose,andrsd/moose,lindsayad/moose,laagesen/moose,sapitts/moose,dschwen/moose,milljm/moose,laagesen/moose,jessecarterMOOSE/moose,harterj/moose,andrsd/moose,idaholab/moose,dschwen/moose,bwspenc/moose,harterj/moose,sapitts/moose,harterj/moose,lindsayad/moose,idaholab/moose,sapitts/moose,jessecarterMOOSE/moose,idaholab/moose,jessecarterMOOSE/moose,harterj/moose,sapitts/moose,lindsayad/moose,dschwen/moose