[gnome-build-meta/abderrahim/bst2: 77/78] vm/plymouth-gnome-theme.bst: use variable in overlap-whitelist

[Abderrahim Kitouni <akitouni src gnome org>]

commit 28f9e4e60aec75889c404fe32194e20a23c0efe1
Author: Abderrahim Kitouni <akitouni gnome org>
Date:   Thu Jun 25 20:06:34 2020 +0100

    vm/plymouth-gnome-theme.bst: use variable in overlap-whitelist
    
    the bst bug is fixed

 elements/vm/plymouth-gnome-theme.bst | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/elements/vm/plymouth-gnome-theme.bst b/elements/vm/plymouth-gnome-theme.bst
index dd4d165a..789070f3 100644
--- a/elements/vm/plymouth-gnome-theme.bst
+++ b/elements/vm/plymouth-gnome-theme.bst
@@ -25,5 +25,4 @@ config:
 public:
   bst:
     overlap-whitelist:
-    # need to omit the leading slash because of buildstream #721
-    - 'usr/share/plymouth/plymouthd.defaults'
+    - '%{datadir}/plymouth/plymouthd.defaults'