Docs: fix broken external links
What does this MR do?
We have a report of broken external links here: https://gitlab.com/gitlab-org/gitlab-docs/-/jobs/604096252
This MR is an attempt to fix several of the links.
We have a report of broken external links here: https://gitlab.com/gitlab-org/gitlab-docs/-/jobs/604096252
This MR is an attempt to fix several of the links.