Allow canceling respdiff without penalty

5 jobs for respdiff-allow-failure in 29 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
canceled #73017
amd64 linux docker
build:linux:amd64

passed #8891
docker linux amd64
build:linux:amd64

00:00:32

 
  Test
passed #8893
docker linux amd64
deckard:linux:amd64

00:00:29

canceled #8894
docker linux amd64 allowed to fail
respdiff:linux:amd64

00:00:24

passed #8892
docker linux amd64
test:linux:amd64

00:00:20