Page order is not kept after importing a site to a site template

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.X, 7.1.X, 7.2.X, Master
• Fix Version/s: 7.0.0 DXP FP89, 7.0.10.13 DXP SP13, 7.0.X, 7.1.10 DXP FP15, 7.1.X, 7.2.X, Master
• Component/s: Site Templates, Staging > Export/Import
• Labels:
  • 7.2-should
  • QA-AUTOMATION
  • liferay-dxp-70-sp13
  • liferay-fixpack-de-89-7010
  • liferay-fixpack-dxp-15-7110
• Branch Version/s:
  7.1.x, 7.0.x
• Backported to Branch:
  Committed
• Fix Priority: 4
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/72759
• QA Test Name:
  • LocalFile.SitetemplatesUsecase#ViewImportedSitePageWithNumericFriendlyURL
• QA Test Score: 4

To reproduce:
1. Create a new Site called "Export"
2. In the new Site, add the following pages:
1
2
Hello
3. Export the Site with default settings from Publishing > Export, Save the LAR file
4. Go to Control Panel > Sites > Sites > Site Template and create a new Site Template (Name: Sample Template)
5. Go to Control Panel > Sites > Sites > Create a new Site based on "Sample Template" (Name: New Site)
6. Go to the New Site, and go to Publishing > Import, and drop in the LAR from the Export site
Refresh the browser so that the new pages display
7. Navigate to Site Builder > Pages

Actual result:
Oder of pages: Home, 2, Hello, 1

Expected:
Pages to imported in order

Tested on master b1dc6d9