Starting NGINX and PHP-FPM

Now that we have our stack installed and configured, we need to start the two services rather than waiting until the end of the playbook run. If we don't do this now, our upcoming role to install WordPress will fail. The two tasks in roles/stack-config/tasks/main.yml are:

- name: start php-fpm
  service:
    name: "php-fpm"
    state: "started"

- name: start nginx
  service:
    name: "nginx"
    state: "started"