Silence progress and errors from curl

Run curl in a silent mode to determine GCE zone. The cos-kernel-devenv
container is an interactive tool and output from curl is not useful for
end user.

Change-Id: Icacf694f6ba199104d48b6dcf54961f053da407f
Reviewed-on: https://cos-review.googlesource.com/c/cos/tools/+/24439
Reviewed-by: He Gao <hegao@google.com>
Cloud-Build: GCB Service account <228075978874@cloudbuild.gserviceaccount.com>
Tested-by: Oleksandr Tymoshenko <ovt@google.com>
1 file changed
tree: a7d91de62bb560b759690ca06ac470e4e6a4c5cc
  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.