'Allow connection to connector and return connection info.'

@fczm_utils.add_fc_zone
def initialize_connection(self, volume, connector):

    LOG.debug('initialize_connection,    volume    id:    %(vid)s,    wwpns:    %(wwpns)s,    enter    method.', {'vid': volume['id'], 'wwpns': connector['wwpns']})
    info = self.common.initialize_connection(volume, connector)
    data = info['data']
    init_tgt_map = self.common.build_fc_init_tgt_map(connector, data['target_wwn'])
    data['initiator_target_map'] = init_tgt_map
    info['data'] = data
    LOG.debug('initialize_connection,    info:    %s,    exit    method.', info)
    return info
