Fix use of namespaces in instance creation

The nsPrefix value was being ignored when a second '--set' command was
added for nodePortPrefix.

Change-Id: Ib667265320d74eb11196c40d95a48bd35e691133
Issue-Id: OOM-283
Signed-off-by: Mike Elliott <mike.elliott@amdocs.com>
diff --git a/kubernetes/oneclick/createAll.bash b/kubernetes/oneclick/createAll.bash
index e408d67..636d86f 100755
--- a/kubernetes/oneclick/createAll.bash
+++ b/kubernetes/oneclick/createAll.bash
@@ -25,7 +25,7 @@
 }
 
 create_onap_helm() {
-  helm install ../$2/ --name $1-$2 --namespace $1 --set nsPrefix=$1 --set nodePortPrefix=$3
+  helm install ../$2/ --name $1-$2 --namespace $1 --set nsPrefix=$1,nodePortPrefix=$3
 }