Manage puppet-master nodes

• Usage:

      puppet-team-master [commands] [parameters]
  

• Commands:

      --list:              List all masters registered
      --add <hostname>:    Add new master called 'hostname'
      --del <hostname>:    Delete master called 'hostname'
  

• Parameters:

      --env <name>:        Set the environment of specified host
      --show-details:      Show details for all registered masters
      --only-trusted:      Show only trusted masters
      --only-untrusted:    Show only untrusted masters