Upgrade google-auth from 1.4.1 -> 1.20.1.

TEST=sudo emerge google-auth inside chroot

To generate the manifest file, ran this inside chroot, in the
google-auth dir:

 ebuild google-auth-1.20.1.ebuild manifest

Chose 1.20.1 (and not newer version) because this is newest in portage
overlay, and we need at least 1.19.0 for google-cloud-logging.

Change-Id: I723dd3a4c947bd660482d289b760b561cfe92eef
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/2433979
Reviewed-by: Chris McDonald <cjmcdonald@chromium.org>
Commit-Queue: Michael Mortensen <mmortensen@google.com>
Tested-by: Michael Mortensen <mmortensen@google.com>
2 files changed