Update git submodules

Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to aeb93c696c1a9ccf345706e606cfb2098ab0b8d4
  - Merge "[APPC] Move Ansible server PVC to RWO"
  - [APPC] Move Ansible server PVC to RWO

    As ansible server is a statefulset with PVC
    template written in the statefulset, you'll
    have one PVC per ansible server.
    Thus ReadWriteMany (RWX) is not necessary and
    RWO is sufficient.

    Change-Id: I735891be2a098303ce85e21da7c8dc8b1ea20371
    Issue-ID: APPC-1710
    Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>