B2B-1967: [AWS Aurora] [MFTF]: Investigate CE Build Test Failures

 - Fixing failing test

Author: dhaecker

app/code/Magento/Store/Test/Mftf/ActionGroup/DeleteCustomStoreBackupEnabledYesActionGroup.xml

@@ -28,7 +28,8 @@
         <selectOption userInput="Yes" selector="{{AdminStoresDeleteStoreGroupSection.createDbBackup}}" stepKey="setCreateDbBackupToNo"/>
         <click selector="{{AdminStoresDeleteStoreGroupSection.deleteStoreGroupButton}}" stepKey="clickDeleteStoreGroupButtonOnDeleteStorePage"/>
         <waitForPageLoad stepKey="waitForDelete"/>
-        <waitForText selector="{{AdminStoresGridSection.successMessage}}" userInput="The database was backed up." stepKey="seeAssertDatabaseBackedUpMessage"/>
-        <waitForText selector="{{AdminStoresGridSection.successMessage}}" userInput="You deleted the store." stepKey="seeAssertSuccessDeleteStoreGroupMessage"/>
+        <waitForElement selector="{{AdminStoresGridSection.successMessage}}" stepKey="waitForSuccessMessages"/>
+        <see selector="{{AdminStoresGridSection.successMessage}}" userInput="The database was backed up." stepKey="seeAssertDatabaseBackedUpMessage"/>
+        <see selector="{{AdminStoresGridSection.successMessage}}" userInput="You deleted the store." stepKey="seeAssertSuccessDeleteStoreGroupMessage"/>
     </actionGroup>
 </actionGroups>