manifest: Checkout master-0.22 for pyelftools

That's what Chromium OS does:
https://chromium.googlesource.com/chromiumos/manifest/+/refs/heads/master/full.xml#67.

BUG=b/151985537
TEST=`build_image --board lakitu test` now works.

Change-Id: Ibfc26d0bb9f94af0cfeda325f357a10da6261897
1 file changed
tree: 8844539c19e033481e4cdefbfe1a5cac7bec2fd1
  1. LICENSE
  2. README.md
  3. external_full.xml
README.md

Manifests used to checkout COS source

Usage: repo init -u https://cos.googlesource.com/cos/manifest.git && repo sync.