Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 8a4a2669d8e74b5b4e792ede6124c3a3dc84e7d9
  - Merge "[COMMON] helm chart for elastic db"
  - [COMMON] helm chart for elastic db

    Add elasticdb as common chart to oom

    Issue-ID: SDNC-1061
    Signed-off-by: Alexander Dehn <alexander.dehn@highstreet-technologies.com>
    Change-Id: Id8c48113b8d4193d7f13991296f0307a29724c01
    Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 3730503..8a4a266 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 373050397efbae39c6dd87b3a724a896028f2aee
+Subproject commit 8a4a2669d8e74b5b4e792ede6124c3a3dc84e7d9