Update Dockerfile to support node-gyp (#443)
Update Dockerfile to support node-gyp (#443)

After some trial and error, I've added these missing configurations to install `node-gyp` based packages. See issue #440
StefanScherer/dockerfiles-windows,StefanScherer/dockerfiles-windows,StefanScherer/dockerfiles-windows,StefanScherer/dockerfiles-windows,StefanScherer/dockerfiles-windows,StefanScherer/dockerfiles-windows,StefanScherer/dockerfiles-windows