Update git submodules

* Update docs/submodules/moon from branch 'master'
  - Merge "add test_data unittests for moon_manager"
  - add test_data unittests for moon_manager

    Change-Id: I1d3a587ac4d870f5c79a71a8d9100e9e71041743
    Signed-off-by: MohamedAssem <mmagraby.ext@orange.com>

diff --git a/docs/submodules/moon b/docs/submodules/moon
index dbbe2cd..455ab55 160000 (submodule)
--- a/docs/submodules/moon
+++ b/docs/submodules/moon
@@ -1 +1 @@
-Subproject commit dbbe2cd2a7fe34ff5666188de58125a115b91692
+Subproject commit 455ab55ab57c3009f7ef8645e4f06bc34193d127