PLAY [Hallo Welt ausgeben] *****************************************************

TASK [Gathering Facts] *********************************************************
ok: [localhost]

TASK [Hallo Welt ausgeben] *****************************************************
ok: [localhost] => {
    "msg": "Hallo Welt"
}

PLAY RECAP *********************************************************************
localhost                  : ok=2    changed=0    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0   

[WARNING]: No inventory was parsed, only implicit localhost is available
[WARNING]: provided hosts list is empty, only localhost is available. Note that the implicit localhost does not match 'all'