Merge branch 'stable-2.15' into stable-2.16

* stable-2.15:
  Upgrade bazlets to latest stable-2.15 to build with 2.15.11 API

Change-Id: Ie61d6d102216afaae36cf96f78a9e56607dadd11
diff --git a/WORKSPACE b/WORKSPACE
index 39ff51b..d893120 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "90314da56cc057c2c8201dab43dfa98e84235957",
+    commit = "b084bd74743f4303971a2a057bcea4f3352ddf4e",
     #local_path = "/home/<user>/projects/bazlets",
 )