Roll out stable 41.20250302.3.2, testing 41.20250315.2.0, next 42.20250316.1.0

[coreosbot-releng]

Requested by @marmijo via GitHub workflow (source).

[github-actions]

next
    version: 42.20250316.1.0 (latest)
    start: 2025-03-18 14:30:00+00:00 UTC (in 0:32:17)
           2025-03-18 15:30:00+01:00 Germany/France/Poland
           2025-03-18 11:30:00-03:00 Brazil
           2025-03-18 08:30:00-06:00 Colorado
           2025-03-18 14:30:00+00:00 Ireland
           2025-03-18 10:30:00-04:00 Raleigh/New York/Toronto
           2025-03-18 07:30:00-07:00 Vancouver
    duration: 2880m (48.0h)
stable
    version: 41.20250302.3.2 (latest)
    start: 2025-03-18 14:30:00+00:00 UTC (in 0:32:17)
           2025-03-18 15:30:00+01:00 Germany/France/Poland
           2025-03-18 11:30:00-03:00 Brazil
           2025-03-18 08:30:00-06:00 Colorado
           2025-03-18 14:30:00+00:00 Ireland
           2025-03-18 10:30:00-04:00 Raleigh/New York/Toronto
           2025-03-18 07:30:00-07:00 Vancouver
    duration: 2880m (48.0h)
testing
    version: 41.20250315.2.0 (latest)
    start: 2025-03-18 14:30:00+00:00 UTC (in 0:32:17)
           2025-03-18 15:30:00+01:00 Germany/France/Poland
           2025-03-18 11:30:00-03:00 Brazil
           2025-03-18 08:30:00-06:00 Colorado
           2025-03-18 14:30:00+00:00 Ireland
           2025-03-18 10:30:00-04:00 Raleigh/New York/Toronto
           2025-03-18 07:30:00-07:00 Vancouver
    duration: 2880m (48.0h)

[dustymabe]

So the stream diff warnings on the next stream here are related to the fact that we now use OSBuild on that stream for building almost all artifacts.

I didn't actually realize things like uncompressed-sha256 made it into the stream metadata.

@jlebon do you think this is a problem?

[dustymabe]

All of these changes that are being mentioned in the warning are expected because of the switch to OSBuild. Talked with @jlebon and these are expected/fine.

Merging this.