Merge branch 'stable-2.15' into stable-2.16

* stable-2.15:
  Update git submodules

Change-Id: I8951bcb82d1f8fe61953a5b32120d868eebadad9
diff --git a/plugins/hooks b/plugins/hooks
index e1745a8..d2632b5 160000
--- a/plugins/hooks
+++ b/plugins/hooks
@@ -1 +1 @@
-Subproject commit e1745a8ab48fdab8da2500d3d0b8e3da9cd1090d
+Subproject commit d2632b5727d481ab72abdb0aa34f25baa340285d