Add missing Fedora 33 packages

- unzip and perl-ExtUtils-MakeMaker for buildroot
- zip for the doc builds
- boost-devel for our internal C++ SW

Also enable "deprecated" key exchange algos (and whatever else) so that
I can still connect to our Gerrit.

Use UTC timestamps everywhere. That should, hopefully, remove some of
the confusion with Zuul 3.19+ support for user-picked TZs.

Change-Id: Ia66e852b498d3772c08754b943861625c9566782
3 files changed
tree: cdd42007c1e1fae666117358299087b5f131e874
  1. README.md
  2. ansible.cfg
  3. doc/
  4. files/
  5. group_vars/
  6. production
  7. requirements.yml
  8. roles/
  9. site.yml
README.md

Continuous Integration (CI) Setup via Ansible

This is what is currently powering the CI infrastructure tied to our Gerrit. It's mostly about Zuul v3 with Nodepool, log storage, etc.

Note that some pieces (Gerrit itself in particular) are still deployed via Puppet for legacy reasons. That configuration is internal.

# Example: provision the Zuul server
ansible-playbook -i production site.yml -l zuul-server