---
# This playbook checks for os version
- name: Check OS version
  hosts: all
  become: false
  gather_facts: true

  tasks:
    - name: Check uname
      shell: uname -a
      register: command_output

    - debug: var=command_output.stdout_lines

    - name: Check docker containers
      shell: docker ps
      register: containers

    - debug: var=containers.stdout_lines