Import c9f219655f: Fixed invalid Linux ci pipeline (by Maki)

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

Commit:	c9f2196
Author:	Maki
Date:	Wed, 29 Apr 2020 23:19

Fixed invalid Linux ci pipeline

Stats:

Filename	Stats	Lines	Added	Removed	Lines in blame
.gitlab/build/linux.gitlab-ci.yml		4	2	2	1
1 files	-	4	2	2	1

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