Node should print logs in UTC

[dariolina]

As seen on Win with June 13 2022 releases, the farmer prints console logs wrt UTC:
2022-06-16T11:03:45.525572Z ...
while node wrt local time:
2022-06-16 13:04:16 ...

[nazar-pc]

Upstream ticket: paritytech/substrate#11734

[vedhavyas]

Do not have any context as to why farmer is using UTC but wouldn't it be preferable to print the logs in the local time for farmer as well ?

[nazar-pc]

From my experience it is always easier to correlate logs between different apps and machines against UTC. If something happened on user's machine, I can see what happened on mine around the same time. With local time I first need to know what time zone it was back when the log was collected.

[nazar-pc]

Created paritytech/substrate#14760 upstream

[nazar-pc]

New upstream PR: paritytech/polkadot-sdk#1500