Fix Bug 2048:The VCA Status for an NS with both a KNF and a VNF does not...

Fix Bug 2048:The VCA Status for an NS with both a KNF and a VNF does not provide the information of both

	- Added support to show both VNF & KNF together in operational
	 dashboard

Change-Id: I8150a059fc7d341f0a722cf256bdcb9347be2f8b
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>