Archive old incident Slack channels (!3) · Merge requests · GitLab.com / GitLab Infrastructure Team / Woodhouse · GitLab

Craig Furman requested to merge craigf/archive-old-incident-channels into master Sep 17, 2020

This MR does a few things, I'd recommend reading commit by commit.

Related: https://gitlab.com/gitlab-com/gl-infra/infrastructure/-/issues/11298, https://gitlab.com/gitlab-com/gl-infra/infrastructure/-/issues/11271