gsutil_util: Add detailed logging for

This is for debugging the canary AUTest failures.
Logs return code, stdout, stderr from gsutil, and
the pattern matching logic in GetGSNamesWithWait.

This must be reverted when the issue is resolved.

TEST=Manually run

Change-Id: Id07dfc7a1251eab69a683eb9649cbf2811e7db7b
Signed-off-by: Ben Zhang <>
Reviewed-by: Nicolas Boichat <>
1 file changed