Merge remote-tracking branch 'origin/MAGETWO-91455' into 2.2-develop-pr39

Author: svitja

dev/tests/functional/tests/app/Magento/Braintree/Test/Constraint/AssertDeviceDataIsPresentInBraintreeRequest.php

@@ -17,7 +17,7 @@ class AssertDeviceDataIsPresentInBraintreeRequest extends AbstractConstraint
     /**
      * Log file name.
      */
-    const FILE_NAME = 'debug.log';
+    const FILE_NAME = 'payment.log';
 
     /**
      * Device data pattern for regular expression.