'Disable cli confirmation and tune output format.'

def do_setup(self, context):

    try:
        disabled_cli_features = ('confirmation', 'paging', 'events', 'formatoutput')
        for feature in disabled_cli_features:
            self._eql_execute('cli-settings', feature, 'off')
        for line in self._eql_execute('grpparams', 'show'):
            if line.startswith('Group-Ipaddress:'):
                out_tup = line.rstrip().partition('    ')
                self._group_ip = out_tup[(-1)]
        LOG.info('PS-driver:    Setup    is    complete,    group    IP    is    "%s".', self._group_ip)
    except Exception:
        with excutils.save_and_reraise_exception():
            LOG.error('Failed    to    setup    the    Dell    EMC    PS    driver.')
