'Fixup fields:
- expand actions
- time fields are struct_time
- run is integer
- configuration dict
- log
- definition'

def _fixup(self):

    if self.startTime:
        self.startTime = parse_timestamp(self.startTime)
    if self.endTime:
        self.endTime = parse_timestamp(self.endTime)
    self.actions = [Action.create(self.ACTION, act_dict) for act_dict in self.actions]
    if (self.conf is not None):
        xml = StringIO(i18n.smart_str(self.conf))
        self.conf_dict = hadoop.confparse.ConfParse(xml)
    else:
        self.conf_dict = {}
