'Connect the volume.'

def connect_volume(self, connection_info, disk_info, instance):

    export = connection_info['data']['export']
    vol_name = connection_info['data']['name']
    mountpoint = self._get_mount_path(connection_info)
    mount.mount(self.fstype, export, vol_name, mountpoint, instance, self._mount_options(connection_info))
    connection_info['data']['device_path'] = self._get_device_path(connection_info)
