Comment 14 for bug 1276510

Reviewed: https://review.openstack.org/73796
Committed: https://git.openstack.org/cgit/openstack/savanna/commit/?id=83331c465838d9587d91f9bb8642a2f1816ea919
Submitter: Jenkins
Branch: master

commit 83331c465838d9587d91f9bb8642a2f1816ea919
Author: yangxurong <email address hidden>
Date: Sat Feb 15 17:05:35 2014 +0800

    Don't raise MySQL 2013 'Lost connection' errors

    Closes-bug: #1276510

    Although this code error is part of the `ping_listener` tests, it was
    missing from the list of known - and ignored - connection errors.

    The code error 2013 refers to a connection lost during a query, see:
    https://dev.mysql.com/doc/refman/5.0/en/error-messages-client.html#error_cr_server_lost

    Without this error code, the session won't try to reconnect to mysql,
    which makes `max_retries` useless.

    Change-Id: I006fd3ae88dd7ab61f7f8811562fb78ce4a331ad