https://proxy.golang.org/github.com/nathanielks/terraform/@v/v0.6.1-0.20170509030759-13e1a62319dc.zip: Get "https://proxy.golang.org/github.com/nathanielks/terraform/@v/v0.6.1-0.20170509030759-13e1a62319dc.zip": read tcp [fddf:3978:feb1:d745::c001]:42081->[2607:f8b0:4001:c19::8d]:443: read: connection reset by peer