Fix autopkgtest test

8 jobs for master in 6 minutes and 55 seconds (queued for 4 seconds)
latest
Status Job ID Name Coverage
  Build
passed #262613
build

00:03:04

 
  Test
passed #262618
autopkgtest

00:03:17

passed #262619
blhc

00:01:27

passed #262617
lintian

00:01:35

passed #262620
piuparts

00:03:43

passed #262616
reprotest

00:02:44

passed #262615
test-build-all

00:02:14

passed #262614
test-build-any

00:03:21