[backport v2022 <- v2023dev3] Add basic Gitlab CI and use sudo for apt update
The test is run on lava as a normal user. Therefore, apt update
needs to be run as root for it to work.
Backport of !4 (merged)
The test is run on lava as a normal user. Therefore, apt update
needs to be run as root for it to work.
Backport of !4 (merged)