Update hash for expected gitblit snapshot jar

Change-Id: Ib03c28a9a90fbd7f29b51fb7fa3e1cddc92d682a
diff --git a/lib/BUCK b/lib/BUCK
index 28e3144..bbd8cf3 100644
--- a/lib/BUCK
+++ b/lib/BUCK
@@ -11,7 +11,7 @@
 maven_jar(
   name = 'gitblit-jar',
   id = 'com.gitblit:gitblit:1.7.0-SNAPSHOT',
-  sha1 = 'bf24e3a78f5421908326ec4e5a522a0bc7af3903',
+  sha1 = 'd252a0ac519a2be2f652df8f4b342ea6953ae29a',
   license = 'Apache2.0',
   repository = GERRITFORGE,
 )