MAGETWO-34528: Contribution of Sprint 24 Work to Mainline

- correcting namespace for api-functional test module

Author: mazhalai

dev/tests/api-functional/_files/Magento/TestModuleIntegrationFromConfig/Setup/InstallData.php

@@ -4,7 +4,7 @@
  * See COPYING.txt for license details.
  */
 
-namespace Magento\TestModuleIntegrationFromConfig;
+namespace Magento\TestModuleIntegrationFromConfig\Setup;
 
 use Magento\Framework\Setup\ModuleContextInterface;
 use Magento\Framework\Setup\ModuleDataSetupInterface;