Update git submodules

Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 499e74814a1129ddebb2c0eae733124bf3df453c
  - Update git submodules

    * Update kubernetes/aai from branch 'master'
      to dbd0483dce3b68687b2df8f218780ec75242d9f8
      - Fix requirements.yaml header

        Missing yaml header added.

        Change-Id: Id7ab80d928f89544d25204489eafbcbf78b94d52
        Issue-ID: CIMAN-250
        Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
      - Merge "Disable stats port for haproxy"
      - Disable stats port for haproxy

        Issue-ID: AAI-2395
        Change-Id: Id25a4f0a0770a62a8d1e78d0affcf210c93fbdd0
        Signed-off-by: Harish Venkata Kajur <vk250x@att.com>
      - fix crash look backoff in data router

        update data router with additional config needed
        by the schema ingest lib

        Issue-ID: AAI-2369

        Change-Id: I1870fa1fd3e92854b86553a394bd522429c22164
        Signed-off-by: renealr <reneal.rogers@amdocs.com>