TASK: [lxc_hosts | Gather variables for each operating system] ****************
failed: [aio1] => {"failed": true, "item": null}
msg: No source file given

FATAL: all hosts have already failed -- aborting

PLAY RECAP ********************************************************************
           to retry, use: --limit @/root/lxc-hosts-setup.retry

aio1                       : ok=5    changed=2    unreachable=0    failed=1