tree d87069c3bdf231a541354ec98203156843141e96
parent b6851daf1f9315c83d3542edf27ce03984416c25
author Kazuhiro Inaba <kinaba@google.com> 1551252087 +0900
committer Kazuhiro Inaba <kinaba@chromium.org> 1552348801 +0000

cheets_{CTS,GTS}: Configure retry count based on branch number.

Previous implementation that parsed CHROMEOS_RELEASE_DESCRIPTION did not
return the right channel, and hence we had to add hack for release branches
to adjust the retry count.

Instead, this new implementation uses the "branch number" field of
CHROMEOS_RELEASE_VERSION to determine the count. Besides, it splits
the configuration for the default retry count and maximum retry count.
(We have control files with max_retry=12 or max_retry=30 with the
intention to do that number of retries, but it was always capped to 9.)

BUG=b:119521922
TEST=cheets_CTS_N, cheets_CTS_P, cheets_GTS, cheets_CTS_Instant on
  dev/beta/stable devices all runs without problems
CQ-DEPEND=CL:*905295

Change-Id: Ic76baf55456988ba988a78fb7f8ae57848f6f6d4
Reviewed-on: https://chromium-review.googlesource.com/1491092
Commit-Ready: Kazuhiro Inaba <kinaba@chromium.org>
Tested-by: Kazuhiro Inaba <kinaba@chromium.org>
Reviewed-by: Ilja H. Friedel <ihf@chromium.org>
(cherry picked from commit 56a9a474fa47c34bcd3f30fa2a5cd8ec5a65ec9b)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/autotest/+/1516892
Reviewed-by: Kazuhiro Inaba <kinaba@chromium.org>