Update git submodules

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

    Change-Id: I1f4abead58c86f8584e12e993c1c8348341abfcc
    Signed-off-by: RHE <rebirthmonkey@gmail.com>

diff --git a/docs/submodules/moon b/docs/submodules/moon
index 626dc28..df9333a 160000 (submodule)
--- a/docs/submodules/moon
+++ b/docs/submodules/moon
@@ -1 +1 @@
-Subproject commit 626dc28a44b92a2bfe6473bf0b595dfee71e4d61
+Subproject commit df9333a89b3d38a5421bc86fae4e0bba9280b21b