Updated git submodules

Project: sdc master 582b284fa893df52ea11c5dec7f158e53db6df5b

fix a sonar complaints NullPointerException

a bug from https://sonar.onap.org/project/issues?id=org.openecomp.sdc%3Asdc-main%3A1.2.0-SNAPSHOT&open=AWIFjPcyRGy6eclHC_RW&resolved=false&types=BUG

Change-Id: Ibe0e1e457edb4d474ba4a37894f066f5a0b24361
Issue-ID: SDC-1145
Signed-off-by: lding7 <liang.ding@intel.com>


diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index 9a69925..582b284 160000
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit 9a699253cf15450615b3df93ed38a492cbd33d3f
+Subproject commit 582b284fa893df52ea11c5dec7f158e53db6df5b