Update git submodules

* Update docs/submodules/moon from branch 'master'
  - Merge "Functional tests development"
  - Functional tests development

    Change-Id: I641522d813f171a4eed0e6b39b2f25cc470c76d1

diff --git a/docs/submodules/moon b/docs/submodules/moon
index 89b62cd..df319d8 160000 (submodule)
--- a/docs/submodules/moon
+++ b/docs/submodules/moon
@@ -1 +1 @@
-Subproject commit 89b62cd98e16fda8a949a17fb2e1bc3e33b3ac24
+Subproject commit df319d8d8adae4be4fcfecbbb1ea6bf2d7bcaa53