def process(self):
# Update tables
self.etl.run()
# Run summaries from last two full hours
dt_now = datetime.utcnow()
dt_end = dt_now - timedelta(minutes=dt_now.minute,
seconds=dt_now.second,
microseconds=dt_now.microsecond)
dt_start = dt_end - timedelta(hours=2)
stl = SummaryETL(dt_start, dt_end)
stl.run()
