Updated git submodules

Updated git submodules

Project: so master 63bc6e9bc847b88b23a65134235382f57045b081

Merge "naming ms client fixes"

naming ms client fixes

Fixed failing unit test for request object builder
Added throws declaration for IOException
Changed endpoint to point to wiremock
Added exception handling for httpstatuscode
Reverted changes to validator
Added exception handling for response from naming mS
Changed how element object properties are set
Changed yaml to point to naming mS dev env
Began adding unit tests for naming client

Change-Id: Ic753e0dbaed52065ff5c0dfc9a59a726fdbdc642
Issue-ID: SO-1387
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>