custom layoutTemplateId not applied from sitemap.json while creating site from theme

• Type: Bug
• Status: Closed
• Resolution: Won't Fix
• Affects Version/s: 7.0.1 CE GA2, 7.0.0 DXP SP1
• Fix Version/s: None
• Component/s: Staging > Resource Importer
• Labels:
  • QA-V
• Story Points: 1.5
• Fix Priority: 3

Steps to reproduce:

1. Create new custom theme
2 .create new layout in that theme
3. to liferay-look-and-feel.xml add

<layout-templates>
			<custom>
				<layout-template id="foo_no_container_1_column" name="Foo no container 1 column">
					<template-path>/layouttpl/custom/foo_no_container_1_column.tpl</template-path>
					<thumbnail-path>/layouttpl/custom/foo_no_container_1_column.png</thumbnail-path>
				</layout-template>
			</custom>
		</layout-templates>

4. to sitemap.json add

{
	"layoutTemplateId": "foo_no_container_1_column",
	"publicPages": 
	[
		{
			"friendlyURL": "/home",
			"name": "Home",
			"title": "Home",
			"layoutTemplateId": "foo_no_container_1_column",
			"columns": 
			[
				[
					{
						"portletId": "com_liferay_journal_content_web_portlet_JournalContentPortlet",
						"portletPreferences": 
						{
							"articleId": "Header.xml",
							"groupId": "${groupId}",
							"portletSetupShowBorders": "false"
						}
					}
]
]
}]
}

5. deploy theme
6. create new site from theme
7. page has 2 Columns Liferay layout instead of custom one