TASK [ssh-known-host : Scan for SSH keys] ************************************************************************************************************************************************************
failed: [hil-ucsc-2-p -> localhost] (item=) => {"ansible_facts": {"discovered_interpreter_python": "/usr/bin/python"}, "ansible_loop_var": "item", "changed": false, "cmd": ["ssh-keyscan"], "delta": "0:00:00.022516", "end": "2020-02-17 18:53:46.918114", "item": "", "msg": "non-zero return code", "rc": 1, "start": "2020-02-17 18:53:46.895598", "stderr": "usage: ssh-keyscan [-46cHv] [-f file] [-p port] [-T timeout] [-t type]\n\t\t   [host | addrlist namelist] ...", "stderr_lines": ["usage: ssh-keyscan [-46cHv] [-f file] [-p port] [-T timeout] [-t type]", "\t\t   [host | addrlist namelist] ..."], "stdout": "", "stdout_lines": []}