Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 1b6875ac94561f437050b8b33328e9c9720f1a57
  - Merge "Add server cert info for AAI mS"
  - Add server cert info for AAI mS

    haproxy, resources, traversal, schema-service, graphadmin,
    babel, model-loader, aai-search-data

    Issue-ID: AAI-2821
    Change-Id: I4304053534a20ea1b51e05e285f0829403d2b2db
    Signed-off-by: Jimmy Forsyth <jf2512@att.com>

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index a52d0c0..1b6875a 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit a52d0c03906640203429d1b713261028db835eba
+Subproject commit 1b6875ac94561f437050b8b33328e9c9720f1a57