Upstream have removed support for buck in gerrit here https://gerrit-review.googlesource.com/#/c/91587/ so we need bazel to be able to build its-phabricator now.
This will affect us upgrading to gerrit 2.14 as we will need bazel.
I have a patch that should do this here https://gerrit-review.googlesource.com/#/c/92911/