Ansible config

We're using Centos as distrib hosted on Scaleway.

Roles :

Common
- Update packages
- Install
  - yum-utils
  - policycoreutils-python
  - wget
  - epel-release
  - git
  - firewalld
- Confgure
  - firewalld
  - selinux
- Reboot
Java
- Install OpenJDK 1.8
Jenkins
- Add repo & key
- Install, start & enable
- Set configuration
MySQL
- Install MariaDB
- Update root credentials
- Create ansible db & user
Nginx
- Install
- Deploy configuration
- Configure firewalld for http & https
PHP
- Install
  - php70
  - php70-php-fpm
  - php70-php-pecl-mysql
- Configure php-fpm
VHost
- Create .conf
  - Set up reverse proxy vhost + ssl certificate OR
  - Set up PHP-FPM vhost
- Generate certificates
- Set domain vhost