Updated git submodules

Project: sdnc/oam master ab65c8a4bdaaa59a7bcf2b587839fc95f720f0ad

Fix Overlay DG testing issue

While getting record from AAI for l3-network, key used is
esr-thirdparty-sdnc.thirdparty-sdnc-id instead of l3-network.network-name
https://jira.onap.org/browse/SDNC-155

Issue-Id: SDNC-155
Change-Id: I47fcd19111f5fa4c32d464409c28b52599116e7c
Signed-off-by: shashikanth.vh <shashikanth.vh@huawei.com>

diff --git a/docs/submodules/sdnc/oam.git b/docs/submodules/sdnc/oam.git
index cd6b0ed..ab65c8a 160000 (submodule)
--- a/docs/submodules/sdnc/oam.git
+++ b/docs/submodules/sdnc/oam.git
@@ -1 +1 @@
-Subproject commit cd6b0ed9450470cdcf5df3001b201a7b0f80d79a
+Subproject commit ab65c8a4bdaaa59a7bcf2b587839fc95f720f0ad