- Merge pull request #11353 from amaltaro/fix-11304
  - fix unit tests
  - Fix T0 updaterequest update function to avoid same status transition
  - Merge pull request #11355 from khurtado/pypy2
  - Change filter pattern
  - Merge pull request #11352 from amaltaro/fix-9123
  - remove relevant unit tests
  - Trap DBS3Upload exceptions when fetching child/parent info from wmstats