MC-3299: Build Stabilization for Sprint 13 PR - MC-3297

Author: irenelagno

app/code/Magento/Cms/Test/Mftf/Section/CmsNewPagePageContentSection.xml

@@ -20,6 +20,7 @@
         <element name="InsertVariableBtn" type="button" selector=".scalable.add-variable.plugin"/>
         <element name="InsertImageBtn" type="button" selector=".scalable.action-add-image.plugin"/>
         <element name="imageSource" type="text" selector="//img[contains(@src,'{{var1}}')]" parameterized="true"/>
+        <element name="ImageAlt" type="text" selector="//img[contains(@alt,'{{var1}}')]" parameterized="true"/>
     </section>
     <section name="CmsDesignSection">
         <element name="DesignTab" type="button" selector="//strong[@class='admin__collapsible-title']//span[text()='Design']"/>