Update git submodules

Update git submodules

* Update docs/submodules/oom.git from branch 'elalto'
  to a608522c8741ee6549e0ff840c6f724ff809c9a3
  - Update git submodules

    * Update kubernetes/aai from branch 'elalto'
      to 15f4526ce3bd81e8e6741bef96dfb26671e0f67a
      - [AAI-2617] Search guard is no longer available

        Change-Id: I5cc786073ac27d3d36d05f0aa89ac5b7f1aadc02

        Signed-off-by: rajeevme<rajeev.mehta@amdocs.com>
        Change-Id: I6b8ce9867d8b1d8108fcd7002e84f798a5b4e8e2
        (cherry picked from commit 360d63a7609c566a6b8043a7de70ae35bd1f258a)