magento2-docker/dev/tests/integration/_files/Magento/TestModuleOverrideConfig2/etc/module.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
    <module name="Magento_TestModuleOverrideConfig2">
        <sequence>
            <module name="Magento_TestModuleOverrideConfig"/>
        </sequence>
    </module>
</config>