Updated git submodules

Updated git submodules

Project: so master 27700f4f844a34888892f80e1c0d7e4b2232fdfe

Merge "validation for vnfs before WorkflowAction starts"

validation for vnfs before WorkflowAction starts

Removed accidental merge markup from WorkflowActionBB
Addition of prevalidation to WorkflowActionBB.
Implement more JUnits for validation methods.
Implement verification of deleteInstance workflow for VNR configuration
dependencies.
Added a validation mechanism on a workflow level to check for valid
actions.

Change-Id: Icb2859c3b8ece534d4e9831ca5f48a15dfaef58d
Issue-ID: SO-1379
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>