Should return error if regression fails.
Should return error if regression fails.

aashish24/VTK-old,jeffbaumes/jeffbaumes-vtk,aashish24/VTK-old,berendkleinhaneveld/VTK,aashish24/VTK-old,collects/VTK,cjh1/VTK,gram526/VTK,mspark93/VTK,candy7393/VTK,jeffbaumes/jeffbaumes-vtk,spthaolt/VTK,spthaolt/VTK,collects/VTK,demarle/VTK,msmolens/VTK,gram526/VTK,ashray/VTK-EVM,msmolens/VTK,SimVascular/VTK,johnkit/vtk-dev,msmolens/VTK,mspark93/VTK,berendkleinhaneveld/VTK,collects/VTK,msmolens/VTK,naucoin/VTKSlicerWidgets,collects/VTK,candy7393/VTK,hendradarwin/VTK,mspark93/VTK,jmerkow/VTK,cjh1/VTK,mspark93/VTK,candy7393/VTK,demarle/VTK,jmerkow/VTK,jmerkow/VTK,sumedhasingla/VTK,berendkleinhaneveld/VTK,gram526/VTK,keithroe/vtkoptix,berendkleinhaneveld/VTK,SimVascular/VTK,naucoin/VTKSlicerWidgets,spthaolt/VTK,mspark93/VTK,biddisco/VTK,Wuteyan/VTK,aashish24/VTK-old,cjh1/VTK,sgh/vtk,ashray/VTK-EVM,ashray/VTK-EVM,mspark93/VTK,jmerkow/VTK,hendradarwin/VTK,Wuteyan/VTK,biddisco/VTK,SimVascular/VTK,ashray/VTK-EVM,sgh/vtk,arnaudgelas/VTK,sankhesh/VTK,SimVascular/VTK,naucoin/VTKSlicerWidgets,biddisco/VTK,cjh1/VTK,ashray/VTK-EVM,cjh1/VTK,sumedhasingla/VTK,sgh/vtk,msmolens/VTK,sumedhasingla/VTK,daviddoria/PointGraphsPhase1,keithroe/vtkoptix,candy7393/VTK,msmolens/VTK,daviddoria/PointGraphsPhase1,Wuteyan/VTK,arnaudgelas/VTK,sumedhasingla/VTK,gram526/VTK,biddisco/VTK,sankhesh/VTK,SimVascular/VTK,sankhesh/VTK,cjh1/VTK,jeffbaumes/jeffbaumes-vtk,gram526/VTK,arnaudgelas/VTK,demarle/VTK,berendkleinhaneveld/VTK,candy7393/VTK,sgh/vtk,jmerkow/VTK,jeffbaumes/jeffbaumes-vtk,demarle/VTK,candy7393/VTK,sumedhasingla/VTK,naucoin/VTKSlicerWidgets,gram526/VTK,gram526/VTK,keithroe/vtkoptix,keithroe/vtkoptix,msmolens/VTK,aashish24/VTK-old,jeffbaumes/jeffbaumes-vtk,jmerkow/VTK,sgh/vtk,SimVascular/VTK,sankhesh/VTK,collects/VTK,msmolens/VTK,spthaolt/VTK,biddisco/VTK,SimVascular/VTK,jmerkow/VTK,Wuteyan/VTK,hendradarwin/VTK,arnaudgelas/VTK,daviddoria/PointGraphsPhase1,sankhesh/VTK,Wuteyan/VTK,sumedhasingla/VTK,hendradarwin/VTK,ashray/VTK-EVM,demarle/VTK,johnkit/vtk-dev,ashray/VTK-EVM,spthaolt/VTK,johnkit/vtk-dev,biddisco/VTK,naucoin/VTKSlicerWidgets,aashish24/VTK-old,sankhesh/VTK,berendkleinhaneveld/VTK,sgh/vtk,arnaudgelas/VTK,sankhesh/VTK,daviddoria/PointGraphsPhase1,SimVascular/VTK,johnkit/vtk-dev,keithroe/vtkoptix,demarle/VTK,Wuteyan/VTK,sumedhasingla/VTK,biddisco/VTK,mspark93/VTK,hendradarwin/VTK,berendkleinhaneveld/VTK,naucoin/VTKSlicerWidgets,keithroe/vtkoptix,Wuteyan/VTK,daviddoria/PointGraphsPhase1,ashray/VTK-EVM,mspark93/VTK,jmerkow/VTK,sankhesh/VTK,spthaolt/VTK,candy7393/VTK,keithroe/vtkoptix,jeffbaumes/jeffbaumes-vtk,hendradarwin/VTK,demarle/VTK,johnkit/vtk-dev,collects/VTK,johnkit/vtk-dev,daviddoria/PointGraphsPhase1,hendradarwin/VTK,candy7393/VTK,demarle/VTK,keithroe/vtkoptix,sumedhasingla/VTK,arnaudgelas/VTK,spthaolt/VTK,johnkit/vtk-dev,gram526/VTK