MAGETWO-66489: Fatal Error Previewing Registry Update Email

- Update automated test based on commen

Author: davgrigoryan1992

app/code/Magento/Email/Test/Mftf/ActionGroup/EmailTemplateActionGroup.xml

@@ -7,7 +7,7 @@
 -->
 
 <actionGroups xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-              xsi:noNamespaceSchemaLocation="../../../../../../../vendor/magento/magento2-functional-testing-framework/src/Magento/FunctionalTestingFramework/Test/etc/actionGroupSchema.xsd">
+              xsi:noNamespaceSchemaLocation="urn:magento:mftf:Test/etc/actionGroupSchema.xsd">
 
     <!--Create New Template -->
     <actionGroup name="CreateNewTemplate">
@@ -19,7 +19,8 @@
 
         <!--Fill in required fields in "Template Information" tab and click "Save Template" button-->
         <click stepKey="clickLoadTemplateButton" selector="{{EmailTemplatesSection.loadTemplateButton}}" after="selectValueFromTemplateDropDown"/>
-        <fillField stepKey="fillTemplateNameField" selector="{{EmailTemplatesSection.templateNameField}}" userInput="{{EmailTemplate.templateName}}" after="clickLoadTemplateButton"/>
+        <waitForElementVisible selector="{{EmailTemplatesSection.templateNameField}}" stepKey="waitForTemplateNameFieldVisible"/>
+        <fillField stepKey="fillTemplateNameField" selector="{{EmailTemplatesSection.templateNameField}}" userInput="{{EmailTemplate.templateName}}"/>
         <click stepKey="clickSaveTemplateButton" selector="{{EmailTemplatesSection.saveTemplateButton}}"/>
         <waitForPageLoad stepKey="waitForNewTemplateCreated"/>
     </actionGroup>

app/code/Magento/Email/Test/Mftf/Data/EmailTemplateData.xml

@@ -7,7 +7,7 @@
 -->
 
 <entities xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-        xsi:noNamespaceSchemaLocation="../../../../../../../vendor/magento/magento2-functional-testing-framework/src/Magento/FunctionalTestingFramework/DataGenerator/etc/dataProfileSchema.xsd">
+          xsi:noNamespaceSchemaLocation="urn:magento:mftf:DataGenerator/etc/dataProfileSchema.xsd">
     <entity name="EmailTemplate" type="template">
         <data key="templateName" unique="suffix">Template</data>
     </entity>

app/code/Magento/Email/Test/Mftf/Page/AdminEmailTemplatePage.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ /**
+  * Copyright © Magento, Inc. All rights reserved.
+  * See COPYING.txt for license details.
+  */
+-->
+
+<pages xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:noNamespaceSchemaLocation="urn:magento:mftf:/Page/etc/PageObject.xsd">
+    <page name="AdminEmailTemplatePage" url="/admin/email_template/" area="admin" module="Email">
+        <section name="AdminEmailTemplatePageActionSection"/>
+    </page>
+</pages>

app/code/Magento/Email/Test/Mftf/Section/EmailTemplateSection.xml

@@ -7,7 +7,7 @@
 -->
 
 <sections xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-          xsi:noNamespaceSchemaLocation="../../../../../../../vendor/magento/magento2-functional-testing-framework/src/Magento/FunctionalTestingFramework/Page/etc/SectionObject.xsd">
+          xsi:noNamespaceSchemaLocation="urn:magento:mftf:Page/etc/SectionObject.xsd">
 
     <section name="MarketingEmailTemplateSection">
         <element name="searchTemplateField" type="input" selector="#systemEmailTemplateGrid_filter_code"/>