update pdns-builder

diff --git a/builder b/builder
index beff328a3ecf0bdaa68e96cda716c2b2fdffadef..5a2b95886f5458df3dbc2f125b9a6a4946750885 160000 (submodule)
--- a/builder
+++ b/builder
@@ -1 +1 @@
-Subproject commit beff328a3ecf0bdaa68e96cda716c2b2fdffadef
+Subproject commit 5a2b95886f5458df3dbc2f125b9a6a4946750885