Update git submodules

* Update docs/submodules/moon from branch 'master'
  - moon_utilities python unit test

    Change-Id: I8969aa80788eaca850a773f4bc37f2eac8892f3e
    Signed-off-by: RHE <rebirthmonkey@gmail.com>

diff --git a/docs/submodules/moon b/docs/submodules/moon
index 4014445..8fd36fd 160000 (submodule)
--- a/docs/submodules/moon
+++ b/docs/submodules/moon
@@ -1 +1 @@
-Subproject commit 40144450de989888ab6f0957dd455a2a32d70da7
+Subproject commit 8fd36fdcd34eaff089313c750e5daf6f3801692c