I disabled code-layering and code-import-patterns as I don't think we
can make them easily pass as we reference all sorts of code from both
browser and node files. At least not worth the headache now to refactor
everything.

Updates #2359

We only want to use an old version for glibc which the centos:7
image takes care of.

The old version of git used in debian:8 was causing problems
with the uid/gid passthrough with no user in passwd.

Closes #1656

Closes many issues that I'll prune after adding more docs
for users.