ConfigMap name for nginx should be based on the chart name

Change-Id: I357e45061e19ffd45233cbbf68ca75a6f172c5ce
diff --git a/fabric-umbrella/templates/sdcore-test-dummy-config.yaml b/fabric-umbrella/templates/sdcore-test-dummy-config.yaml
index cd9838e..d5b94a0 100644
--- a/fabric-umbrella/templates/sdcore-test-dummy-config.yaml
+++ b/fabric-umbrella/templates/sdcore-test-dummy-config.yaml
@@ -5,7 +5,7 @@
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: {{ .Release.Name }}-fabric-test-dummy
+  name: {{ .Chart.Name }}-fabric-test-dummy
   namespace: {{ .Release.Namespace }}
 data:
   fabric-test-dummy.conf: |-