Update CCSDK/SDNC versions for RC0

Update CCSDK version to RCO (0.6.3) and update SDNC
version to RC0 (1.7.3)

Change-Id: I4af5684ecacd2cf8134a4db51684fb95b488d536
Issue-ID: SDNC-917
Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>
diff --git a/kubernetes/cds/charts/cds-ui/values.yaml b/kubernetes/cds/charts/cds-ui/values.yaml
index a3449bb..3b7659a 100644
--- a/kubernetes/cds/charts/cds-ui/values.yaml
+++ b/kubernetes/cds/charts/cds-ui/values.yaml
@@ -28,7 +28,7 @@
 
 # application image
 repository: nexus3.onap.org:10001
-image: onap/ccsdk-cds-ui-server:0.6.2
+image: onap/ccsdk-cds-ui-server:0.6.3
 pullPolicy: Always
 
 # application configuration