tree 6bfefe3b2c25d3ed424b7c84c1f4ddb5a9b314a4
parent 08cd8021a3f1f9a22bbf3d80e697078333e1b716
author Dan Shi <dshi@chromium.org> 1441092447 -0700
committer chrome-bot <chrome-bot@chromium.org> 1441149046 -0700

[autotest] Add retry to tko/db.commit

suite.py uses RetryingTKO for querying test results, however TKO class does not
use RPC to call get_job_test_statuses_from_db. It is a direct call to db.
In that method, db.connect, db.select are both retried, but not db.commit.

This change adds retry to db.commit.

BUG=chromium:526879
TEST=local test by restarting CloudSQL instance.

Change-Id: Iff2b404275571bf94e846ea646bfdcc3159515f2
Reviewed-on: https://chromium-review.googlesource.com/296475
Commit-Ready: Dan Shi <dshi@chromium.org>
Tested-by: Dan Shi <dshi@chromium.org>
Reviewed-by: Fang Deng <fdeng@chromium.org>