Set default value for tools tree

This allows overriding it from CLI or previous config file if
required.

diff --git a/mkosi.conf.d/10-tools.conf b/mkosi.conf.d/10-tools.conf
index 21bdea58093fcb2cf8228b4d8353a4c139b95c32..9d276d43c412dfa47f7d270773e296984848de69 100644 (file)
--- a/mkosi.conf.d/10-tools.conf
+++ b/mkosi.conf.d/10-tools.conf
@@ -5,4 +5,4 @@ PathExists=!build/
 SystemdVersion=<254
 
 [Host]
-ToolsTree=default
+@ToolsTree=default