Merge branch 'docs/danger-documentation' into 'master'

Dangerbot: mention tech writers based on DevOps stage

See merge request gitlab-org/gitlab-ce!22945

danger/documentation/Dangerfile

@@ -24,9 +24,32 @@ The following files require a review from the Documentation team:
 
 * #{docs_paths_to_review.map { |path| "`#{path}`" }.join("\n* ")}
 
-To make sure these changes are reviewed, mention `@gl-docsteam` in a separate
-comment, and explain what needs to be reviewed by the team. Please don't mention
-the team until your changes are ready for review.
+When your content is ready for review, mention a technical writer in a separate
+comment and explain what needs to be reviewed.
+
+You are welcome to mention them sooner if you have questions about writing or updating
+the documentation. GitLabbers are also welcome to use the [#docs](https://gitlab.slack.com/archives/C16HYA2P5) channel on Slack.
+
+Who to ping [based on DevOps stages](https://about.gitlab.com/handbook/product/categories/#devops-stages):
+
+| Stage         | Tech writer |
+| ------------- | ----------- |
+| ~Create       | `@marcia`   |
+| ~Configure    | `@eread`    |
+| ~Distribution | `@axil`     |
+| ~Geo          | `@eread`    |
+| ~Gitaly       | `@axil`     |
+| ~Gitter       | `@axil`     |
+| ~Manage       | `@eread`    |
+| ~Monitoring   | `@axil`     |
+| ~Packaging    | `@axil`     |
+| ~Plan         | `@mikelewis`|
+| ~Release      | `marcia`    |
+| ~Secure       | `@axil`     |
+| ~Verify       | `@eread`    |
+
+If you are not sure which category the change falls within, or the change is not
+part of one of these categories, you can mention the whole team with `@gl-docsteam`.
   MARKDOWN
 
   unless gitlab.mr_labels.include?('Documentation')