Replacing kind-voltha TYPE with NAME (TYPE has been deprecated a while ago)

Change-Id: Ib0bbeb3cc58fe2fe2da68955a5ebcd3d4cc11c38
diff --git a/jjb/pipeline/voltha-openonu-go-tests.groovy b/jjb/pipeline/voltha-openonu-go-tests.groovy
index 2c5bfbb..f356767 100755
--- a/jjb/pipeline/voltha-openonu-go-tests.groovy
+++ b/jjb/pipeline/voltha-openonu-go-tests.groovy
@@ -29,7 +29,7 @@
     KUBECONFIG="$HOME/.kube/kind-config-voltha-minimal"
     VOLTCONFIG="$HOME/.volt/config-minimal"
     PATH="$WORKSPACE/kind-voltha/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
-    TYPE="minimal"
+    NAME="minimal"
     FANCY=0
     WITH_SIM_ADAPTERS="n"
     WITH_RADIUS="y"
@@ -155,7 +155,7 @@
       steps {
         sh '''
            docker images | grep citest
-           for image in \$(docker images -f "reference=*/*citest" --format "{{.Repository}}"); do echo "Pushing \$image to nodes"; kind load docker-image \$image:citest --name voltha-\$TYPE --nodes voltha-\$TYPE-worker,voltha-\$TYPE-worker2; done
+           for image in \$(docker images -f "reference=*/*citest" --format "{{.Repository}}"); do echo "Pushing \$image to nodes"; kind load docker-image \$image:citest --name voltha-\$NAME --nodes voltha-\$NAME-worker,voltha-\$NAME-worker2; done
            '''
       }
     }