cos-gpu-installer-v1: forcefully umount /usr/lib/x86_64-linux-gnu

When we upgraded the debian base image in cos-gpu-installer, the umount
for /usr/lib/x86_64-linux-gnu started to fail because target was busy.
This is blocking the release of new gpu installer in cos-customizer.
This issue is not present in cos-gpu-installer-v2.

BUG=b/225958311
TEST=ran cos-gpu-installer-v1 on an image
RELEASE_NOTES=None

Change-Id: I97495fcee24690769d7c5ba0aa88f19689d1abd8
Reviewed-on: https://cos-review.googlesource.com/c/cos/tools/+/31761
Cloud-Build: GCB Service account <228075978874@cloudbuild.gserviceaccount.com>
Reviewed-by: Arnav Kansal <rnv@google.com>
Tested-by: Rayan Dasoriya <dasoriya@google.com>
1 file changed
tree: 7e1442e1f457aee4571694536df2160e0d6e9459
  1. release/
  2. src/
  3. testing/
  4. BUILD.bazel
  5. cloudbuild.yaml
  6. CONTRIBUTING.md
  7. deps.bzl
  8. go.mod
  9. go.sum
  10. LICENSE
  11. README.md
  12. run_tests.sh
  13. WORKSPACE
README.md

Tools for Container-Optimized OS

This is a repository of various tools developed for Container-Optimized OS. Examples include cos-gpu-installer, cos-toolbox, etc.

See CONTRIBUTING.md for how to contribute.