tree 4b6f953e16bc6f0d31bb683f6a985fe1db644e5c
parent fc89abe81d2aa7133ea37aec7ede96b1c76191c9
author Anil Altinay <aaltinay@google.com> 1709596967 +0000
committer Anil Altinay <aaltinay@google.com> 1709760755 +0000

Change build tag from COMMIT_SHA to SHORT_SHA-BUILD_ID.

Rebuilding a container from the same commit can build a different
container image but it is not reflected in the image tag. To distinguish
images built from the same commit, we use SHORT_SHA and BUILD_ID.

Updates the user doc accordinly.

BUG=b/297072262
TEST=None
RELEASE_NOTE=None

Change-Id: I8bf149605f242cdf7388d2546c31c6e0d7baedfd
Reviewed-on: https://cos-review.googlesource.com/c/cos/tools/+/66030
Tested-by: Anil Altinay <aaltinay@google.com>
Reviewed-by: Arnav Kansal <rnv@google.com>
Cloud-Build: GCB Service account <228075978874@cloudbuild.gserviceaccount.com>