---
- name: Check Services are running
  command: "/usr/bin/systemctl show {{ item }} --property ActiveState"
  become: true
  loop: "{{ undercloud_disabled_service_list }}"
  register: "check_disabled_services"
  changed_when: false
  ignore_errors: true

- name: Fail if services were running
  fail:
    msg: >-
      One of the undercloud services was active.
      Please check {{ item.item }} first and then confirm the status of
      undercloud services in general before attempting to install, update
      or upgrade the environment.
  failed_when: "item.stdout  == 'ActiveState=active'"
  loop: "{{ check_disabled_services.results }}"