The 429 error is not a pull rate limit, but rather a general API endpoint
throttling to prevent DoS attacks through API. Let's correct it in the document.
Signed-off-by: Michal Konecny <mkonecny@redhat.com>
Add Conclusions, Recommendations, Proposed roadmap and Estimate of work.
Move investigation to completed review.
Signed-off-by: Michal Konecny <mkonecny@redhat.com>