Get log archive cron working in dev

- Add devlop role
- Create pillar settings for the script
- Create secrets for DHO
- Create wrapper script for cron
- Create cron
Improvements and refactoring

- Refactor logic to enable debug
- Make it obvious that keys are fake
- Put job into it's own virtualenv
- Cleanup whitespace in template
Merge pull request #31 from python/cdn_log_archiver

Cdn log archiver