Misdirection in error logs

[basilesimon]

{actions.py:211} INFO: Content **signing** by authsign server: https://api.integrity.prod.starlinglab.org/authsign

Then, an error:

{actions.py:738} ERROR: 502 Server Error: Bad Gateway for url: https://api.integrity.prod.starlinglab.org/authsign/sign

But then, an info and potentially misleading past participle:

{actions.py:220} INFO: **content signed** by authsign server /mnt/integrity_store/starling/internal/hala-systems/tmp/ukraine-3d-kyiv-photos/action-archive/224d...78d2/224da...78d2.jpg.authsign

I believe the last log should better reflect the lifecycle (success / fail / timeout, etc.) of the process.