Merge lp:~jelmer/brz/drop-http-compat into lp:brz/3.3

The attempt to merge lp:~jelmer/brz/drop-http-compat into lp:brz/3.3 failed. Command exited with 142.
Below is the output from the failed tests.

Collecting setuptools-gettext
  Using cached setuptools_gettext-0.1.1-py3-none-any.whl (10 kB)
Requirement already satisfied: setuptools>=46.1 in ./lib/python3.10/site-packages (from setuptools-gettext) (65.5.0)
Installing collected packages: setuptools-gettext
Successfully installed setuptools-gettext-0.1.1
Obtaining file:///tmp/tarmac/branch.4u9_ilse
  Installing build dependencies: started
  Installing build dependencies: finished with status 'done'
  Checking if build backend supports build_editable: started
  Checking if build backend supports build_editable: finished with status 'done'
  Getting requirements to build editable: started
  Getting requirements to build editable: finished with status 'done'
  Preparing editable metadata (pyproject.toml): started
  Preparing editable metadata (pyproject.toml): finished with status 'done'
Requirement already satisfied: configobj in /usr/lib/python3/dist-packages (from breezy==3.3.1.dev0) (5.0.6)
Requirement already satisfied: dulwich>=0.20.46 in /usr/lib/python3/dist-packages (from breezy==3.3.1.dev0) (0.20.46)
Requirement already satisfied: fastbencode in /usr/lib/python3/dist-packages (from breezy==3.3.1.dev0) (0.0.12)
Requirement already satisfied: patiencediff in /usr/lib/python3/dist-packages (from breezy==3.3.1.dev0) (0.2.3)
Requirement already satisfied: pyyaml in /usr/lib/python3/dist-packages (from breezy==3.3.1.dev0) (5.4.1)
Requirement already satisfied: merge3 in /usr/lib/python3/dist-packages (from breezy==3.3.1.dev0) (0.0.8)
Requirement already satisfied: urllib3>=1.24.1 in /usr/lib/python3/dist-packages (from breezy==3.3.1.dev0) (1.26.12)
Requirement already satisfied: paramiko in /usr/lib/python3/dist-packages (from breezy==3.3.1.dev0) (2.10.4)
Collecting sphinx-epytext
  Using cached sphinx-epytext-0.0.4.tar.gz (3.6 kB)
  Preparing metadata (setup.py): started
  Preparing metadata (setup.py): finished with status 'done'
Requirement already satisfied: setuptools in ./lib/python3.10/site-packages (from breezy==3.3.1.dev0) (65.5.0)
Collecting sphinx
  Using cached sphinx-5.3.0-py3-none-any.whl (3.2 MB)
Requirement already satisfied: gpg in /usr/lib/python3/dist-packages (from breezy==3.3.1.dev0) (1.18.0)
Requirement already satisfied: launchpadlib>=1.6.3 in /usr/lib/python3/dist-packages (from breezy==3.3.1.dev0) (1.10.17)
Collecting testtools
  Using cached testtools-2.5.0-py3-none-any.whl (181 kB)
Collecting python-subunit
  Using cached python_subunit-1.4.0-py2.py3-none-any.whl (106 kB)
Collecting fastimport
  Using cached fastimport-0.9.14.tar.gz (41 kB)
  Preparing metadata (setup.py): started
  Preparing metadata (setup.py): finished with status 'done'
Requirement already satisfied: httplib2 in /usr/lib/python3/dist-packages (from launchpadlib>=1.6.3->breezy==3.3.1.dev0) (0.20.4)
Collecting keyring
  Using cached keyring-23.9.3-py3-none-any.whl (35 kB)
Requirement already satisfied: lazr.restfulclient>=0.9.19 in /usr/lib/python3/dist-packages (from launchpadlib>=1.6.3->breezy==3.3.1.dev0) (0.14.5)
Requirement already satisfied: l...