Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 8ce0071e5b4a9f3e5688149fd89cf5b36c769785
  - Merge "[CLAMP] set Mariadb PVC to RWO"
  - [CLAMP] set Mariadb PVC to RWO

    Forgot Mariadb PVC in previous commit
    (https://gerrit.onap.org/r/c/oom/+/94610).

    Change-Id: I9e3d96eab8b6d6ada7d2ab406a8e72249c909aa4
    Issue-ID: CLAMP-488
    Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 5755f13..8ce0071 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 5755f13fbf3db5f6f051da43050d9642ca72e6b2
+Subproject commit 8ce0071e5b4a9f3e5688149fd89cf5b36c769785