Returns the default collector settings

def get_default_config(self):
        """
        Returns the default collector settings
        """
        config = super(NtpdCollector, self).get_default_config()
        config.update({
            'path':         'ntpd',
            'ntpq_bin':     self.find_binary('/usr/bin/ntpq'),
            'ntpdc_bin':    self.find_binary('/usr/bin/ntpdc'),
            'use_sudo':     False,
            'sudo_cmd':     self.find_binary('/usr/bin/sudo'),
        })
        return config