Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to f4518e3217abcba854054623a0d838a7250b3c73
  - Merge "Corrected AAI endpoint & auth with SO APIH override.yaml"
  - Corrected AAI endpoint & auth with SO APIH override.yaml

    SO APIH was missing aai endpoint & auth credentials.
    It has been corrected

    Issue-ID: SO-2788
    Signed-off-by: Ramesh Parthasarathy(rp6768)<ramesh.parthasarathy@att.com>
    Change-Id: I40ee3b495205cacca740da8668d7c9a38febc1a1

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index bafce31..f4518e3 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit bafce31069b949a6901f8253505e36e4db4ea3af
+Subproject commit f4518e3217abcba854054623a0d838a7250b3c73