MQE-1069: Migrate Sample Data tests from MTF to MFTF

 - Update test case ids

Author: okolesnyk

app/code/Magento/Catalog/Test/Mftf/ActionGroup/StorefrontAssertProductImagesOnProductPageActionGroup.xml

@@ -17,5 +17,6 @@
         <waitForPageLoad stepKey="waitForGalleryLoaded" />
         <seeElement selector="{{StorefrontProductMediaSection.productImageFullscreen(productImage)}}" stepKey="seeFullscreenProductImage" />
         <click selector="{{StorefrontProductMediaSection.closeFullscreenImage}}" stepKey="closeFullScreenImage" />
+        <waitForPageLoad stepKey="waitForGalleryDisappear" />
     </actionGroup>
 </actionGroups>