update bazel toolchains to 0.14.1

taken from https://releases.bazel.build/bazel-toolchains.html

RELNOTES: None
PiperOrigin-RevId: 202145248
diff --git a/WORKSPACE b/WORKSPACE
index 47b99a3..015e37f 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -148,11 +148,11 @@
 http_archive(
   name = "bazel_toolchains",
   urls = [
-    "https://mirror.bazel.build/github.com/bazelbuild/bazel-toolchains/archive/09c850dbb8e785ded3d23a7003e9a0168fe1fb2f.tar.gz",
-    "https://github.com/bazelbuild/bazel-toolchains/archive/09c850dbb8e785ded3d23a7003e9a0168fe1fb2f.tar.gz",
+    "https://mirror.bazel.build/github.com/bazelbuild/bazel-toolchains/archive/2cec6c9f6d12224e93d9b3f337b24e41602de3ba.tar.gz",
+    "https://github.com/bazelbuild/bazel-toolchains/archive/2cec6c9f6d12224e93d9b3f337b24e41602de3ba.tar.gz",
   ],
-  strip_prefix = "bazel-toolchains-09c850dbb8e785ded3d23a7003e9a0168fe1fb2f",
-  sha256 = "08e521cf2d0998e3d27a16c2e2542ebf4d3857b3ddadcfd145d128140754d7bd",
+  strip_prefix = "bazel-toolchains-2cec6c9f6d12224e93d9b3f337b24e41602de3ba",
+  sha256 = "9b8d85b61d8945422e86ac31e4d4d2d967542c080d1da1b45364da7fd6bdd638",
 )
 
 # We're pinning to a commit because this project does not have a recent release.