Gerrit 3.2 requires git-review 1.27+, but Toolforge bastions have 1.25 installed:
[taavi@tools-sgebastion-07 ~] $ apt show git-review Package: git-review Version: 1.25.0-2 Priority: extra Section: python Maintainer: PKG OpenStack <openstack-devel@lists.alioth.debian.org> Installed-Size: 138 kB Depends: git, python, python-requests, python:any (<< 2.8), python:any (>= 2.7.5-5~) Homepage: http://docs.openstack.org/infra/git-review/ Download-Size: 31.1 kB APT-Manual-Installed: yes APT-Sources: http://deb.debian.org/debian stretch/main amd64 Packages Description: git command for submitting branches to Gerrit git-review is a tool that helps submitting git branches to gerrit for review. It is used extensively for the development and maintenance of OpenStack, but it can be used for any project using Gerrit.