No Publish to Live button shows on staging site

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.2.10 DXP FP1, 7.2.1 CE GA2, 7.2.X, 7.3.10 DXP GA1, Master
• Component/s: Staging
• Labels:
  • 7.2-blocker
  • QA-AUTOMATION
  • QA-B
  • QA-FP
  • liferay-fixpack-dxp-1-7210
• Branch Version/s:
  7.2.x
• Backported to Branch:
  Committed
• Story Points: 8
• Fix Priority: 5
• Last Working Version:
  7.2.0 GA1
• Sprint: Staging 05 - Monkey Shoulder
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/74639
• QA Test Name:
  • LocalFile.PGStaging#AddDMDocumentWCArticleStagingLocalLive
  • LocalFile.StagingBlogs#StagingBlogsCP
  • LocalFile.StagingDMWithVariation#StagingDemoDocumentsAndMedia
• QA Test Score: 15

Reproduction steps:

1. Add a new site
2. Add a page on the new site
3. Enable staging
4. Go to staging site
5. Assert Publish to Live button shows and other staging links show

Expected Results: Publish to Live button shows and other staging links show.
Actual Results: No Publish to Live button and other staging links show on staging site, unable to publish to live.
Exception is thrown to console. See trace here

Tested on master ab49e63