fixup! relay: Use testing circuit instead of dummy descriptor fetch

9 jobs for ticket40071_045_01 in 66 minutes and 4 seconds (queued for 43 minutes and 42 seconds)
latest
Status Job ID Name Coverage
  Test
passed #5503
debian-disable-dirauth

00:07:22

passed #5504
debian-disable-relay

00:05:50

passed #5499
debian-distcheck

00:13:49

passed #5500
debian-docs

00:08:57

passed #5498
debian-hardened

00:19:25

passed #5501
debian-integration

00:16:14

passed #5497
debian-minimal

00:23:41

passed #5505
debian-nss

00:11:30

passed #5502
debian-tracing

00:15:09