MAGETWO-59632: Create Sales > Order from admin add configurable product and change options click OK does not update Items Ordered List

- FIx automated test

Author: nikshostko

app/code/Magento/Sales/Test/Mftf/ActionGroup/AdminOrderActionGroup.xml

@@ -122,6 +122,21 @@
                       userInput="{{option.label}}" stepKey="selectionConfigurableOption"/>
     </actionGroup>
 
+    <actionGroup name="configureOrderedConfigurableProduct">
+        <arguments>
+            <argument name="attribute"/>
+            <argument name="option"/>
+            <argument name="quantity" type="string"/>
+        </arguments>
+        <click selector="{{AdminOrderFormItemsSection.configure}}" stepKey="clickConfigure"/>
+        <waitForElementVisible selector="{{AdminOrderFormConfigureProductSection.optionSelect(attribute.default_frontend_label)}}" stepKey="waitForConfigurablePopover"/>
+        <wait time="2" stepKey="waitForOptionsToLoad"/>
+        <selectOption selector="{{AdminOrderFormConfigureProductSection.optionSelect(attribute.default_frontend_label)}}"
+                      userInput="{{option.label}}" stepKey="selectionConfigurableOption"/>
+        <fillField selector="{{AdminOrderFormConfigureProductSection.quantity}}" userInput="{{quantity}}" stepKey="fillQuantity"/>
+        <click selector="{{AdminOrderFormConfigureProductSection.ok}}" stepKey="clickOkConfigurablePopover"/>
+    </actionGroup>
+
     <!--Add bundle product to order -->
     <actionGroup name="addBundleProductToOrder">
         <arguments>