fix(Sparky): Exit code should equal to 1 in case of an error
fix(Sparky): Exit code should equal to 1 in case of an error

related #828
fuse-box/fuse-box,rs3d/fuse-box,fuse-box/fuse-box,rs3d/fuse-box,fuse-box/fuse-box,fuse-box/fuse-box,rs3d/fuse-box