Draft: FIx /doc-locale paths

What does this MR do and why?

Fixeds paths that result in broken pipeline

Duplicate of https://gitlab.com/gitlab-com/localization/tech-docs-forked-projects/prod/gitlab/-/merge_requests/350

Discovered in https://gitlab.com/gitlab-com/localization/tech-docs-forked-projects/prod/gitlab/-/merge_requests/347

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