Default unicorn.rb timeout too short
In current 7.2/7.2.1 unicorn.rb.example contains a 30 seconds timeout how ever this is not always enough for certain operations (for example, a zip download of a large repo).
Nginx.conf.example have already has 300 seconds timeout. AFAIK, there is no reason to set unicorn.rb to the same 300 sec TO.
Merge request: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/177