MC-17269: Date format grid is not based on the locale defined in the back-office

Author: viktorpetryk

app/code/Magento/Backend/Test/Mftf/ActionGroup/SetAdminAccountActionGroup.xml

@@ -18,7 +18,7 @@
         <selectOption userInput="{{InterfaceLocaleByValue}}" selector="{{AdminSystemAccountSection.interfaceLocale}}" stepKey="setInterfaceLocate"/>
         <fillField selector="{{AdminSystemAccountSection.currentPassword}}" userInput="{{_ENV.MAGENTO_ADMIN_PASSWORD}}" stepKey="fillPassword"/>
         <click selector="{{AdminMainActionsSection.save}}" stepKey="clickSave"/>
-        <waitForElement selector="{{AdminCustomerMessagesSection.successMessage}}" stepKey="waitSuccessMessage"/>
+        <waitForElement selector="{{AdminMessagesSection.successMessage}}" stepKey="waitSuccessMessage"/>
         <see selector="{{AdminMessagesSection.successMessage}}" userInput="You saved the account." stepKey="seeSuccessMessage"/>
     </actionGroup>
 </actionGroups>