fold: proposal for output improvement

Listing other changeset we got folded with seems like a good idea.

We need to think about the case where changesets we got folded with is filtered.
7 jobs for topic/default/only-folds in 4 minutes and 45 seconds
latest
Status Job ID Name Coverage
  Test
passed #56282
doc

00:00:24

passed #56276
flake8

00:00:23

manual #56277
allowed to fail manual
pytype
failed #56278
tests-py2-cext

00:03:19

failed #56279
tests-py2-pure

00:04:45

failed #56280
tests-py3-cext

00:04:43

failed #56281
tests-py3-pure

00:02:22

 
Name Stage Failure
failed
tests-py2-pure Test
   |
o changeset: 0:ea207398892e

ERROR: test-evolve-obshistory-fold.t output changed
!.....................................................................................................................
Failed test-evolve-obshistory-fold.t: output changed
# Ran 169 tests, 0 skipped, 1 failed.
python hash seed: 1229711301
ERROR: Job failed: exit code 1
failed
tests-py3-cext Test
   |
o changeset: 0:ea207398892e

ERROR: test-evolve-obshistory-fold.t output changed
!........................................................................................................................
Failed test-evolve-obshistory-fold.t: output changed
# Ran 169 tests, 0 skipped, 1 failed.
python hash seed: 1125118559
ERROR: Job failed: exit code 1
failed
tests-py2-cext Test
   |
o changeset: 0:ea207398892e

ERROR: test-evolve-obshistory-fold.t output changed
!...................................................................................................................
Failed test-evolve-obshistory-fold.t: output changed
# Ran 169 tests, 0 skipped, 1 failed.
python hash seed: 708367056
ERROR: Job failed: exit code 1
failed
tests-py3-pure Test
   |
o changeset: 0:ea207398892e

ERROR: test-evolve-obshistory-fold.t output changed
!.......................................................................................................................
Failed test-evolve-obshistory-fold.t: output changed
# Ran 169 tests, 0 skipped, 1 failed.
python hash seed: 2540009000
ERROR: Job failed: exit code 1