Enforce int on min_parallel and min_threads
Enforce int on min_parallel and min_threads

dschwen/moose,andrsd/moose,milljm/moose,lindsayad/moose,lindsayad/moose,milljm/moose,harterj/moose,sapitts/moose,idaholab/moose,laagesen/moose,permcody/moose,SudiptaBiswas/moose,lindsayad/moose,milljm/moose,harterj/moose,lindsayad/moose,nuclear-wizard/moose,jessecarterMOOSE/moose,laagesen/moose,SudiptaBiswas/moose,laagesen/moose,nuclear-wizard/moose,sapitts/moose,jessecarterMOOSE/moose,bwspenc/moose,bwspenc/moose,sapitts/moose,bwspenc/moose,jessecarterMOOSE/moose,YaqiWang/moose,idaholab/moose,YaqiWang/moose,andrsd/moose,dschwen/moose,laagesen/moose,sapitts/moose,harterj/moose,permcody/moose,idaholab/moose,harterj/moose,andrsd/moose,jessecarterMOOSE/moose,andrsd/moose,idaholab/moose,idaholab/moose,SudiptaBiswas/moose,SudiptaBiswas/moose,bwspenc/moose,SudiptaBiswas/moose,nuclear-wizard/moose,permcody/moose,YaqiWang/moose,andrsd/moose,nuclear-wizard/moose,milljm/moose,milljm/moose,YaqiWang/moose,dschwen/moose,laagesen/moose,bwspenc/moose,permcody/moose,jessecarterMOOSE/moose,sapitts/moose,dschwen/moose,lindsayad/moose,dschwen/moose,harterj/moose