Before this commit running "nginx -c -f /etc/nginx/nginx.conf" warned:
nginx: [warn] the "ssl" directive is deprecated, use the "listen ... ssl" directive instead in /etc/nginx/sites-enabled/gitlab:60
Gitlab is moving to a single codebase for GitLab Community and Enterprise editions.
All code and development is moved into the gitlab-ee repository.
The code of the gitlab-ce repository remains as is, and won't include any proprietary code.
The `gitlab-ce` repository is renamed to `gitlab-foss`
See https://about.gitlab.com/2019/08/23/a-single-codebase-for-gitlab-community-and-enterprise-edition/
Signed-off-by: Pierre Belloy <p.belloy@axelor.com>