more glance conf fixes
diff --git a/files/glance-api.conf b/files/glance-api.conf
index a2edde8..88db79a 100644
--- a/files/glance-api.conf
+++ b/files/glance-api.conf
@@ -51,7 +51,7 @@
 
 # Directory that the Filesystem backend store
 # writes image data to
-filesystem_store_datadir = /var/lib/glance/images/
+filesystem_store_datadir = %DEST%/glance/images/
 
 # ============ Swift Store Options =============================