added forego, changed image built upon
added forego, changed image built upon

Gordin/Layers-Dockerfiles,learning-layers/Layers-Dockerfiles,Gordin/Layers-Dockerfiles,learning-layers/Layers-Dockerfiles,Gordin/Layers-Dockerfiles,learning-layers/Layers-Dockerfiles,learning-layers/Layers-Dockerfiles,learning-layers/Layers-Dockerfiles,Gordin/Layers-Dockerfiles,Gordin/Layers-Dockerfiles