Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 069b37742d1b6d4db1cc32ae8617bf59d30d03b2
  - Update git submodules

    * Update kubernetes/aai from branch 'master'
      to 2d6141ab8bd7bfe58f5da0483e578032226e7ebb
      - Merge "Use released 1.6.8 container"
      - Use released 1.6.8 container

        Issue-ID: AAI-2883
        Issue-ID: AAI-2593
        Signed-off-by: Jimmy Forsyth <jf2512@att.com>
        Change-Id: I0dd8217c2fee8596e663d65206f92bc5446f02ea

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 38dfe51..069b377 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 38dfe516feabe7bdb41c3c6ccd4fd6bba28588a6
+Subproject commit 069b37742d1b6d4db1cc32ae8617bf59d30d03b2