Bump container registry to v3.39.2

What does this MR do?

3.39.2 (2022-04-22)

Bug Fixes

• always fully pre-import manifests once, even on retries (0152b7b)

Reverts

• gracefully handle missing manifest revisions during imports (a597466)

Related issues

Related to gitlab-org/container-registry#653 (closed).

Checklist

See Definition of done.

For anything in this list which will not be completed, please provide a reason in the MR discussion

Required

• Merge Request Title, and Description are up to date, accurate, and descriptive
• MR targeting the appropriate branch
• MR has a green pipeline on GitLab.com

Expected (please provide an explanation if not completing)

• Test plan indicating conditions for success has been posted and passes
• Documentation created/updated
• Integration tests added to GitLab QA
• The impact any change in container size has should be evaluated