Build 1

• (TB Drivers) Ship the l10n milestone (build1 only)
• (TB Drivers) Submit to Ship It
• Publish in Balrog
• Post-release tasks

Issues

• win32 repack 9/10 failed (hang in partial mar creation), but no email about failure. Rebuilt 9/10 job
  • TODO chase email delivery. win32 10/10 also failed twice but auto-retriggered to success, did get email about success
• used the wrong config file, which was due to using esr45 branch for gecko

Build 2

• (TB Drivers) Ship the l10n milestone (build1 only)
• (TB Drivers) Submit to Ship It
• Publish in Balrog
• Post-release tasks

Issues

• bouncer submitter and 4x builds failed when mozharness archiver was returning 500s, retriggered
• update failures on linux because of gtk3, retries on windows due to slave disconnections
• duplicate update verify jobs, some kind of scheduler glitch ?