operations-apache-config-lint Builds (non-voting) are failing since 3 days with:
```
INFO:zuul.Cloner:Creating repo operations/mediawiki-config from upstream https://gerrit.wikimedia.org/r/p/operations/mediawiki-config
DEBUG:zuul.Repo:Updating repository src/operations/mediawiki-config
Traceback (most recent call last):
File "/usr/local/bin/zuul-cloner", line 10, in <module>
sys.exit(main())
File "/usr/local/lib/python2.7/dist-packages/zuul/cmd/cloner.py", line 156, in main
cloner.main()
File "/usr/local/lib/python2.7/dist-packages/zuul/cmd/cloner.py", line 151, in main
cloner.execute()
File "/usr/local/lib/python2.7/dist-packages/zuul/lib/cloner.py", line 66, in execute
self.prepareRepo(project, dest)
File "/usr/local/lib/python2.7/dist-packages/zuul/lib/cloner.py", line 129, in prepareRepo
repo.update()
File "/usr/local/lib/python2.7/dist-packages/zuul/merger/merger.py", line 168, in update
origin = repo.remotes.origin
File "/usr/lib/pymodules/python2.7/git/util.py", line 612, in __getattr__
return list.__getattribute__(self, attr)
AttributeError: 'IterableList' object has no attribute 'origin'
Build step 'Exécuter un script shell' marked build as failure
```
maybe same error: T75103
example: https://integration.wikimedia.org/ci/job/operations-apache-config-lint/4777/console