Added management network flag to NS descriptors that did not include it. Moved vnf descriptor located in nsd directory

Signed-off-by: montesmoreno <pablo.montesmoreno@telefonica.com>

- also fixup dependency generations
Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>

Signed-off-by: montesmoreno <pablo.montesmoreno@telefonica.com>

Signed-off-by: montesmoreno <pablo.montesmoreno@telefonica.com>

This updates the descriptors for the ping/pong example to work with
Release THREE:
- Removing unused element(s)
- Renaming service-primitive to config-primitive
- Defaulting to a vim-network-name of mgmt for the mangement network

Signed-off-by: Adam Israel <adam.israel@canonical.com>

Signed-off-by: montesmoreno <pablo.montesmoreno@telefonica.com>

- fixup ping_pong Makefile
Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>

Change-Id: Ic179f99e40fa4d6f4038731cbc4efa918c92da57
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>

- update install to point to rel-three README
Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>

Change-Id: Ibe87a1401ce41af004e3589eecb7b6841489671d

Change-Id: I8cd76694c64b0fe6c5d33501a3abef0c72a3c707
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>

Signed-off-by: Anurag Dwivedi <anurag.dwivedi@riftio.com>

Change-Id: I937d0897a051b655f9de87f49a88610a37c9297e
Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>