[gnome-build-meta/abderrahim/buildstream-dirs] build.conf: use absolute path for artifactdir

[Abderrahim Kitouni <akitouni src gnome org>]

commit 11f06eb69f70e885e33336d91dd491823f8f193d
Author: Abderrahim Kitouni <akitouni gnome org>
Date:   Tue Feb 9 09:06:09 2021 +0100

    build.conf: use absolute path for artifactdir
    
    bst breaks if it isn't absolute

 build.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/build.conf b/build.conf
index 6e48766f..681ef546 100644
--- a/build.conf
+++ b/build.conf
@@ -5,7 +5,7 @@ logdir: logs
 
 # build area and artifacts inside the repo
 builddir: cache/build
-artifactdir: cache/artifacts
+artifactdir: /buildstream-cache/artifacts
 
 # and sources in the dedicated volume
 sourcedir: /cache/buildstream/sources