Updated git submodules

Project: aai/esr-server master 486ed42762fedbc7cd0cc43704389ed41434eacd

Add unit test for ems management.

Change-Id: I21baa89e1517e0f5f208e2ed64d86c4b9c47c6b8
Issue-ID: AAI-637
Signed-off-by: Lizi <li.zi30@zte.com.cn>


diff --git a/docs/submodules/aai/esr-server.git b/docs/submodules/aai/esr-server.git
index ed26992..486ed42 160000
--- a/docs/submodules/aai/esr-server.git
+++ b/docs/submodules/aai/esr-server.git
@@ -1 +1 @@
-Subproject commit ed26992f976741031237ead3a5dc0565d4318b05
+Subproject commit 486ed42762fedbc7cd0cc43704389ed41434eacd