---
- hosts: broken-group-vars
  gather_facts: false
  tasks:
    - name: EXPECTED FAILURE
      debug:
        msg: "some_var_that_fails: {{ some_var_that_fails }}"

    - name: EXPECTED FAILURE Display hostvars
      debug:
        msg: "{{inventory_hostname}} hostvars: {{ hostvars[inventory_hostname] }}"


# ansible-vault --vault-password-file=vault-secret encrypt_string test
# !vault |
#           $ANSIBLE_VAULT;1.1;AES256
#           64323332393930623633306662363165386332376638653035356132646165663632616263653366
#           6233383362313531623238613461323861376137656265380a366464663835633065616361636231
#           39653230653538366165623664326661653135306132313730393232343432333635326536373935
#           3366323866663763660a323766383531396433663861656532373663373134376263383263316261
#           3137

# $ ansible-playbook -i inventory --vault-password-file=vault-secret tasks.yml