[VOL-3779] Referring to upstream charts and updating documentation
Change-Id: Id7f0e1716398903d33188c495f0ca2349f211fd7
diff --git a/examples/att-values.yaml b/examples/att-values.yaml
new file mode 100644
index 0000000..519359e
--- /dev/null
+++ b/examples/att-values.yaml
@@ -0,0 +1,19 @@
+---
+
+# Copyright 2020-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# ATT values are the defaults, nothing to override here.
+# This file is only useful so that during CI we can always invoke `helm install`
+# with `-f examples/${workflow}-values.yaml`