Update Dockerfile for nightly build 1.6-nightly-6b33b0e98e9be77d98b026ae2adf10dd71be5a1b
Update Dockerfile for nightly build 1.6-nightly-6b33b0e98e9be77d98b026ae2adf10dd71be5a1b
strarsis/docker-golang-nightly,strarsis/docker-golang-nightly