tree 036ed77f209be9d8f49f400a7ec986b691c10b5e
parent 1d206c9fa8975fb4cf00df1dc8bf3283dc24ba0e
author Tobias Klauser <tklauser@distanz.ch> 1523005319 +0200
committer Tobias Klauser <tobias.klauser@gmail.com> 1523023049 +0000

unix: update Dockerfile to Linux 4.16 and Go 1.10.1

Also avoid installing recommended packages if possible to silightly
reduce the Docker image size.

Change-Id: I7a3ea33f6501cf063b1aa0324b5928f96241d048
Reviewed-on: https://go-review.googlesource.com/105077
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>