Make create_fake_jpeg_tar return files in TAR's order.
Make create_fake_jpeg_tar return files in TAR's order.

markusnagel/fuel,markusnagel/fuel,dribnet/fuel,aalmah/fuel,mila-udem/fuel,dmitriy-serdyuk/fuel,capybaralet/fuel,aalmah/fuel,janchorowski/fuel,vdumoulin/fuel,vdumoulin/fuel,mila-udem/fuel,capybaralet/fuel,udibr/fuel,dribnet/fuel,dmitriy-serdyuk/fuel,janchorowski/fuel,udibr/fuel