add demo data base to molecule

molecule/default/playbook.yml

@@ -3,6 +3,8 @@
   hosts: all
   vars:
     postgres_repository_enabled: True
+    postgres_db:
+      - name: demo
 
   roles:
     - role: xoxys.postgres

tasks/post_tasks.yml

@@ -2,7 +2,7 @@
 - name: Force all notified handlers to activate pg_hba.conf
   meta: flush_handlers
 
-- name: Ensure postgres databases exist
+- name: Ensure postgres databases are present
   postgresql_db:
     name: "{{ item.name }}"
     lc_collate: "{{ item.lc_collate | default('en_US.UTF-8') }}"
@@ -16,7 +16,7 @@
     port: "{{ item.port | default(omit) }}"
     owner: "{{ item.owner | default(omit) }}"
     state: "{{ item.state | default('present') }}"
-  no_log: True
+  #no_log: True
   loop: "{{ postgres_db + postgres_db_extra }}"
   become: True
   become_user: "{{ postgres_user }}"