MC-3852: Update Background Image Implementation on Tabs

- Move background image check into correct position

Author: davemacaulay

app/code/Magento/PageBuilder/Test/Mftf/Test/AdminPageBuilderColumnBackgroundAttributeTest.xml

@@ -87,12 +87,12 @@
         <actionGroup ref="validateBackgroundAttributesWithNoImageOrColor" stepKey="validateStage2">
             <argument name="section" value="ColumnOnBackend"/>
         </actionGroup>
-        <actionGroup ref="openPageBuilderEditPanel" stepKey="openEditMenuOnStage2">
-            <argument name="contentType" value="PageBuilderColumnContentType"/>
-        </actionGroup>
         <actionGroup ref="validateNoBackgroundImage" stepKey="validateNoBackgroundImageStage1">
             <argument name="section" value="ColumnOnBackend"/>
         </actionGroup>
+        <actionGroup ref="openPageBuilderEditPanel" stepKey="openEditMenuOnStage2">
+            <argument name="contentType" value="PageBuilderColumnContentType"/>
+        </actionGroup>
         <!-- Validate Edit Panel After Save -->
         <comment userInput="Validate Edit Panel After Save" stepKey="commentValidateEditPanel2"/>
         <actionGroup ref="seeInFieldSlideOutProperty" stepKey="validateBackgroundColor2">