Updated git submodules

Project: sdnc/northbound master 08df21f64505ffe31115994799db77a22251bf28

Sonar coverage - GenericResourceApi provider

Add Junit test case for GenericResourceApiSvcLogicServiceClient
In GenericResourceApiSvcLogicServiceClient:
  - Fix sonarlint issues (remove un-used import and etc)
  - Changed tab to 4 spaces as per ONAP Java code style

Issue-Id: SDNC-101
Change-Id: I789d20a749f8daa4d6b626fedef6a9bb904bae2e
Signed-off-by: beili.zhou <beili.zhou@amdocs.com>

diff --git a/docs/submodules/sdnc/northbound.git b/docs/submodules/sdnc/northbound.git
index dcb29f0..08df21f 160000 (submodule)
--- a/docs/submodules/sdnc/northbound.git
+++ b/docs/submodules/sdnc/northbound.git
@@ -1 +1 @@
-Subproject commit dcb29f0f311c77c36bb1e7cf9b2e3ee82b6ff487
+Subproject commit 08df21f64505ffe31115994799db77a22251bf28