merge magento/2.3-develop into magento-trigger/MC-31567

Author: magento-mts-svc

app/code/Magento/Indexer/Test/Mftf/ActionGroup/IndexerActionGroup.xml

@@ -41,4 +41,12 @@
         <!-- No re-indexing is done as part of this actionGroup since the test required no re-indexing -->
         <waitForPageLoad stepKey="waitForSave2"/>
     </actionGroup>
+    <actionGroup name="AdminReindexAndFlushCache">
+        <annotations>
+            <description>Run reindex and flush cache.</description>
+        </annotations>
+
+        <magentoCLI command="indexer:reindex" stepKey="reindex"/>
+        <magentoCLI command="cache:flush" stepKey="flushCache"/>
+    </actionGroup>
 </actionGroups>