'Allow connection to connector and return connection info.'

def initialize_connection(self, volume, connector):

    LOG.info('initialize_connection,    volume    id:    %(vid)s,    initiator:    %(initiator)s,    Enter    method.', {'vid': volume['id'], 'initiator': connector['initiator']})
    info = self.common.initialize_connection(volume, connector)
    LOG.info('initialize_connection,    info:    %s,    Exit    method.', info)
    return info
