Also use the Ubuntu 17.10 docker image and additionally install bison
which is needed by the glibc build.

The resulting change only consists of a few additional constants.
Exclude the X86_CR3_PCID_NOFLUSH constant on 386 and amd64, though.

Change-Id: I0a9b8959146273ff3b259c17bb616625a9ac8278
Reviewed-on: https://go-review.googlesource.com/96255
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>