WIP: Add troubleshooting for Git v2.11 and up (!3049) · Merge requests · GitLab.org / GitLab · GitLab

Do not update/delete: Banner broadcast message test data

Do not update/delete: Notification broadcast message test data

Collen requested to merge docs-add-kerberos-troubleshooting into master Oct 03, 2017

What does this MR do?

Adds a troubleshooting step for cloning when using Git v2.11 and newer.

Resolves #2457