A result from manifest v2 contains logs from pipelines. The individual
pipelines are stored as an object, thus they have no order. Well, at least
in Go, because it doesn't guarantee one when parsing maps, see:
https://github.com/golang/go/issues/27179
Unfortunately, this makes the Result.fromV2 method return unpredictable
results because the pipeline results are processed in basically a random
order.
This caused the TestUnmarshalV2Failure test (result_test.go:124) to randomly
fail because it expects the ordering to be stable. I decided to fix this by
ordering the pipeline results by their name. When this fix is applied, the
output from Result.fromV2 is well-defined.
Signed-off-by: Ondřej Budai <ondrej@budai.cz>
6804fe456b