Added: Readme

Added: Restart policy

postgres/playbook.yml

@@ -19,6 +19,7 @@
         name: "{{ postgres_name }}"
         image: "{{ postgres_image }}"
         state: started
+        restart_policy: "unless-stopped"
         env:
           POSTGRESQL_USER: "{{ pg_user }}"
           POSTGRESQL_PASSWORD: "{{ pg_password }}"