Merge branch 'stable-2.15' into stable-2.16

* stable-2.15:
  Upgrade bazlets to latest stable-2.15 to build with 2.15.18 API
  Bazel: Migrate workspace status script to python
  Upgrade bazlets to latest stable-2.15
  Upgrade bazlets to latest stable-2.14

Change-Id: Iebceca1b1664846089a76927dfec4e60e6234d54
diff --git a/WORKSPACE b/WORKSPACE
index bd7292c..f2752fd 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "ec949feac1b9dae6cc2c8c25d254f34924c54296",
+    commit = "e1360b49f90930e280f6a43380ab533705c85446",
     #local_path = "/home/<user>/projects/bazlets",
 )