[root@host88 ~]# func '*' list_minions
host99

[root@host88 ~]# func '*' ping
[ FAILED ] host99

[root@host88 ~]# func '*' call cammand run "df -h"
{'host99': ['REMOTE_ERROR','OpenSSL.SSL.Error',"[('SSL routines', 'SSL3_READ_BYTES', 'sslv3 alert bad certificate'), ('SSL routines', 'SSL3_WRITE_BYTES', 'ssl handshake failure')]"     eg.