Set server_id=1 for MySQL in integration tests #364
Merged
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The latest percona toolkit 3.5.5 contains a change, which makes the toolkit hang when determining the server id (https://jira.percona.com/browse/PT-2268).
The server_id for MySQL 5.7 is 0 by default (https://dev.mysql.com/doc/refman/5.7/en/replication-options.html#sysvar_server_id). For MySQL 8.0 it is 1 (https://dev.mysql.com/doc/refman/8.0/en/replication-options.html#sysvar_server_id) and for MariaDB it is 1 since 10.2.1 (https://mariadb.com/kb/en/replication-and-binary-log-system-variables/#server_id).
This PR sets the server_id to 1 when starting the MySQL docker containers.
Additionally timeouts of 60 minutes (instead of the default 360 minutes) are used for the github job runs.