scan-build produces >4mil lines of logging. We should filter everything until all commands are finished and upload the full logs to S3.
<rdar://problem/126771368>
Pull request: https://github.com/WebKit/WebKit/pull/27537
Committed 278173@main (dea26a1bd2b9): <https://commits.webkit.org/278173@main> Reviewed commits have been landed. Closing PR #27537 and removing active labels.