See discussion on https://chrome-internal-review.googlesource.com/c/chromeos/chromeos-admin/+/572052

We checkout autotest code in /usr/local/autotest (well, sort-of, we bind mount and do other monkeying)
We also drop more code in /usr/local/site-packages via build_externals.

This is all software. Needs to be usable by both chromeos-test@ and chromeos-hwtest-role-account.
But we have other directories in there: logs/, results/ containers/, leases/ etc that can't be treated the same way.
We should separate these out, dump all this stuff elsewhere so that we can treat software differently (what if I want to just blow away all software and start from scratch? It's difficult right now)