The integration tests always fail with the following error:
`mysqldump --defaults-file='/var/www/magento2ce/dev/tests/integration/tmp/sandbox-0-851700634ea5dfbed85df15374a0b9a0ebb47636fda87a06148d5f1ab214dea7/defaults_extra.cnf' --host='mysql' --port='3306' --no-tablespaces 'magento2test' > '/var/www/magento2ce/dev/tests/integration/tmp/sandbox-0-851700634ea5dfbed85df15374a0b9a0ebb47636fda87a06148d5f1ab214dea7/setup_dump_magento2test.sql' 2>&1` in /var/www/magento2ce/vendor/magento/framework/Shell.php:66
The integration tests always fail with the following error: