change failure to logged warning if can not delete temp dir location/zip
diff --git a/releng/maps/build.cfg b/releng/maps/build.cfg
index 12b38ff..ce35f0d 100644
--- a/releng/maps/build.cfg
+++ b/releng/maps/build.cfg
@@ -1,6 +1,4 @@
-#builderVersion=v201009151551
-builderVersion=HEAD
-# builderVersion=v201009120908
+builderVersion=v201009221607
 
 eclipse.builder=org.eclipse.releng.basebuilder
 eclipse.builder.version=R36_RC4