kola/test/docker: enable docker.selinux for all arch

[tormath1]

SELinux is now supported on ARM64

Signed-off-by: Mathieu Tortuyaux mtortuyaux@microsoft.com

Testing done

# get image from SELinux PR https://github.com/kinvolk/coreos-overlay/pull/1245
wget https://storage.googleapis.com/flatcar-jenkins/developer/developer/boards/arm64-usr/2021.09.01%2Bdev-flatcar-master-3470/flatcar_production_image.bin.bz2
sudo ./bin/kola run --channel alpha --board arm64-usr --key ${HOME}/.ssh/id_rsa.pub -k -b cl --qemu-bios ./flatcar_production_qemu_uefi_efi_code.fd  -p qemu --qemu-image ./flatcar_production_image.bin docker.selinux

[pothos]

While at it we should switch this to using MinVersion or we will forget this when the next channel transition happens

[pothos]

MinVersion: semver.Version{Major: 2942}, should mean everything newer, including the current beta?

[tormath1]

why not MinVersion: semver.Version{Major: 2984}, ? SELinux changes will be available only in the next alpha 🤔

[pothos]

Ah yes, I just thought about the existing beta value

[tormath1]

This is an edge case actually:

• SELinux amd64 is available on alpha/beta
• SELinux arm64 is only on main atm

so:

• MinVersion: semver.Version{Major: 2942},: will make the test fail on arm64 for both beta / alpha
• MinVersion: semver.Version{Major: 2984},: will make the test disappears for amd64 for both beta / alpha

[pothos]

Yes, MinVersion: semver.Version{Major: 2984}, is the right one :D (Edit: no, see below)

[pothos]

Better to skip the tests than have them fail when doing a bugfix release (Edit: no, see below)

[pothos]

ah, wait, didn't get it fully when reading the first time… we have no way to specify the version per architecture, complicated. I think it's ok to let it fail for arm64 on Alpha bugfix releases then and use 2942.

[tormath1]

ok done with 2942 :)