Import 1f4454e661: Updated pipeline to use Arch Linux for Docker images (by Maki)

[daleglass]

This is an automated proposal to look at a commit made by Maki and import it into Overte

Commit:	1f4454e6611588e5a498b4e882fda9de2dbdaa58
Author:	Maki
Date:	Sat, 28 Mar 2020 14:44

Updated pipeline to use Arch Linux for Docker images

Stats:

Filename	Stats	Lines	Added	Removed	Lines in blame
.gitlab/linux.gitlab-ci.yml		18	11	7	⚠ File gone
docker/server/Dockerfile		7	3	4	⚠ 0
2 files	-	25	14	11	0

To work on this, please assign the issue to yourself, then look at the commit and decide whether this would be a good addition to Overte.

• If the commit is useful, tag it with "Tivoli: Keep", and keep it open until it's merged.
• If the commit is not useful, tag it with "Tivoli: Discard", and close it.
• If the commit is not useful right now, but might be later, tag it with "Tivoli: Maybe later", and close it.
• If it's hard to decide, tag it with "Tivoli: Discuss", and keep it open.

Useful commits should be submitted as a PR against Overte. Tag this issue in PR, so that it's automatically closed once the PR is merged.

You can cherry-pick this issue with this command:

git cherry-pick 1f4454e6611588e5a498b4e882fda9de2dbdaa58