Updated git submodules

Updated git submodules

Project: so master ae6dd3e07bea17a6e4664a01f142afa8003debbe

Upgrade to openstack libs version 1.3.0

Version 1.3.0 uses fasterxml.jackson.

Note: several unit tests were wrong and had to be fixed. They were
using a fasterxml ObjectMapper to deserialize openstack library
class objects compiled with codehaus JsonProperty annotations.
Consequently, the ObjectMapper could not "see" the annotations.
The tests "worked" because the json was constructed wrongly to
match. I have now fixed the json so that they have the true
property names defined by the annotations.

Change-Id: I088137ee5dd5af9cffd426610a50ae6408c5b190
Issue-ID: SO-1025
Signed-off-by: Rob Daugherty <rd472p@att.com>