Enqueue britney jobs with the highest priority
Comment: #1 (closed)
Update: with https://gitlab.com/kalilinux/internal/autopkgtest.kali.org/-/commit/711e34ca33a6d5192dbd68c1d8da897780a62d52, we don't need to wait for https://salsa.debian.org/ci-team/debci/merge_requests/112 to be merged anymore.
Edited by Sébastien Delafond