In order to not block the main thread on ews-build.webkit.org, we should convert the request made in CheckStatusOnEWSQueues to a Twisted request.
<rdar://problem/104454268>
Pull request: https://github.com/WebKit/WebKit/pull/8865
Committed 259315@main (aada3442f5bf): <https://commits.webkit.org/259315@main> Reviewed commits have been landed. Closing PR #8865 and removing active labels.