burst download: Missing dates because of "All bursts must have consecutive burst IDs" message.

[falkamelung]

For iConsecutiveBurstsEtnaSenA44.template with

ssaraopt.startDate                 = 20170101  # YYYYMMDD
ssaraopt.endDate                   = 20170312  # YYYYMMDD

I get for 2 dates:

cat burst2stack_failures.txt
2017-02-24  no SAFE produced (retry); ValueError: All bursts must have consecutive burst IDs. Found: [92581, 92583].
2017-03-02  no SAFE produced (retry); ValueError: All bursts must have consecutive burst IDs. Found: [92581, 92583].

As these SAFE files are not generated, the processing goes nicely through.

In addition, I get for EtnaSenA44:

2017-09-28  no SAFE produced (retry); ValueError: All bursts must have consecutive burst IDs. Found: [92581, 92583, 92584].
2017-10-10  no SAFE produced (retry); ValueError: Products from swaths IW1 and IW2 do not overlap