main.star: use cipd_platform instead of os/arch where possible
The Swarming bot now exposes cipd_platform, which is very close to
$GOOS-$GOARCH. Use that instead.
This should be entirely a no-op, except for Solaris, which will start
working. I've spot checked a number of builders to verify that the
dimensions look good, but a second check wouldn't hurt.
Reviewed-by: Michael Knyszek <firstname.lastname@example.org>
Auto-Submit: Heschi Kreinick <email@example.com>
TryBot-Bypass: Heschi Kreinick <firstname.lastname@example.org>
3 files changed