[VOL-3779] Referring to upstream charts and updating documentation

Change-Id: Id7f0e1716398903d33188c495f0ca2349f211fd7
diff --git a/README.md b/README.md
index a690e32..ad2d192 100644
--- a/README.md
+++ b/README.md
@@ -25,21 +25,12 @@
 ### Prerequisites
 To use the charts for VOLTHA the following Helm repositories should be
 added to your helm environment:
+
 ```shell
 helm repo add onf https://charts.opencord.org
 helm repo update
 ```
 
-#### Temporary steps before the patch is merged
-
-These are a set of steps required to bring up the environment before this patch is merged and the charts are published
-```
-helm repo add kokuwa https://kokuwaio.github.io/helm-charts
-helm repo add elastic https://helm.elastic.co
-helm dep update voltha-infra
-helm dep update voltha-stack
-```
-
 #### Load the kubernetes config in the cluster
 
 *This is only required if you will deploy `bbsim-sadis-server`*
@@ -55,14 +46,14 @@
 can be installed via the `voltha-infra` helm chart:
 
 ```shell
-helm upgrade --install -n infra voltha-infra voltha-infra
+helm upgrade --install --create-namespace -n infra voltha-infra onf/voltha-infra
 ```
 
 By default the `voltha-infra` helm chart will install one instance of each component,
 but that can be customized via a custom value file or via flags, eg:
 
 ```shell
-helm upgrade --install -n infra voltha-infra voltha-infra \
+helm upgrade --install --create-namespace -n infra voltha-infra onf/voltha-infra \
   --set onos-classic.replicas=3,onos-classic.atomix.replicas=3 \
   --set kafka.replicaCount=3,kafka.zookeeper.replicaCount=3 \
   --set etcd.statefulset.replicaCount=3
@@ -99,7 +90,7 @@
 necessary to create a custom value file with your content and install the chart with:
 
 ```shell
-helm upgrade --install -n infra voltha-infra voltha-infra -f myfile.yaml
+helm upgrade --install --create-namespace -n infra voltha-infra onf/voltha-infra -f myfile.yaml
 ```
 
 #### Support for logging and tracing (optional)
@@ -109,7 +100,7 @@
 the VOLTHA infrastructure:
 
 ```shell
-helm upgrade --install -n infra voltha-infra voltha-infra \
+helm upgrade --install --create-namespace -n infra voltha-infra onf/voltha-infra \
   --set voltha-tracing.enabled=true \
   --set efk.enabled=true
 ```
@@ -137,7 +128,7 @@
 
 ```shell
 helm upgrade --install --create-namespace \
-  -n voltha1 voltha1 voltha-stack \
+  -n voltha1 voltha1 onf/voltha-stack \
   --set global.stack_name=voltha1 \
   --set voltha_infra_name=voltha-infra \
   --set voltha_infra_namespace=infra
@@ -148,7 +139,7 @@
 >
 > ```
 > helm upgrade --install --create-namespace \
->  -n voltha2 voltha2 voltha-stack \
+>  -n voltha2 voltha2 onf/voltha-stack \
 >  --set global.stack_name=voltha2 \
 >  --set voltha_infra_name=voltha-infra \
 >  --set voltha_infra_namespace=infra
@@ -160,7 +151,7 @@
 
 ```shell
 helm upgrade --install --create-namespace \
-  -n voltha1 voltha1 voltha-stack \
+  -n voltha1 voltha1 onf/voltha-stack \
   --set global.stack_name=voltha1 \
   --set voltha_infra_name=voltha-infra \
   --set voltha_infra_namespace=infra \
@@ -175,20 +166,20 @@
 
 ```shell
 helm upgrade --install --create-namespace \
-  -n voltha1 voltha1 voltha-stack \
+  -n voltha1 voltha1 onf/voltha-stack \
   --set global.stack_name=voltha1 \
   --set voltha_infra_name=voltha-infra \
   --set voltha_infra_namespace=infra \
   --set global.log_correlation.enabled=true
 ```
 
-## Use the OpenONU python adapter
+### Use the OpenONU python adapter
 
 > NOTE that this adapter is now unsupported, so you're in uncharted territory from now on.
 
 ```shell
 helm upgrade --install --create-namespace \
-  -n voltha1 voltha1 voltha-stack \
+  -n voltha1 voltha1 onf/voltha-stack \
   --set global.stack_name=voltha1 \
   --set voltha_infra_name=voltha-infra \
   --set voltha_infra_namespace=infra \
@@ -248,17 +239,17 @@
 **DT**
 
 ```shell
-helm upgrade --install -n infra voltha-infra voltha-infra -f examples/dt-values.yaml
+helm upgrade --install -n infra voltha-infra onf/voltha-infra -f examples/dt-values.yaml
 helm upgrade --install -n voltha1 bbsim0 onf/bbsim --set olt_id=10 -f examples/dt-values.yaml
-helm upgrade --install --create-namespace   -n voltha1 voltha1 voltha-stack   --set global.stack_name=voltha1   --set voltha_infra_name=voltha-infra   --set voltha_infra_namespace=infra
+helm upgrade --install --create-namespace   -n voltha1 voltha1 onf/voltha-stack   --set global.stack_name=voltha1   --set voltha_infra_name=voltha-infra   --set voltha_infra_namespace=infra
 ```
 
 **TT**
 
 ```shell
-helm upgrade --install -n infra voltha-infra voltha-infra -f examples/tt-values.yaml
+helm upgrade --install -n infra voltha-infra onf/voltha-infra -f examples/tt-values.yaml
 helm upgrade --install -n voltha1 bbsim0 onf/bbsim --set olt_id=10 -f examples/tt-values.yaml
-helm upgrade --install --create-namespace   -n voltha1 voltha1 voltha-stack   --set global.stack_name=voltha1   --set voltha_infra_name=voltha-infra   --set voltha_infra_namespace=infra
+helm upgrade --install --create-namespace   -n voltha1 voltha1 onf/voltha-stack   --set global.stack_name=voltha1   --set voltha_infra_name=voltha-infra   --set voltha_infra_namespace=infra
 ```
 
 ## Post installation
@@ -378,7 +369,7 @@
 
 ```shell
 helm upgrade --install --create-namespace \
-  -n voltha1 voltha1 voltha-stack \
+  -n voltha1 voltha1 onf/voltha-stack \
   --set global.stack_name=voltha1 \
   --set voltha_infra_name=voltha-infra \
   --set voltha_infra_namespace=infra \
@@ -402,7 +393,7 @@
 
 ```shell
 helm upgrade --install --create-namespace \
-  -n voltha1 voltha1 voltha-stack \
+  -n voltha1 voltha1 onf/voltha-stack \
   --set global.stack_name=voltha1 \
   --set voltha_infra_name=voltha-infra \
   --set voltha_infra_namespace=infra \
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`
diff --git a/voltha-infra/Chart.yaml b/voltha-infra/Chart.yaml
index 1354d94..9a1e5aa 100644
--- a/voltha-infra/Chart.yaml
+++ b/voltha-infra/Chart.yaml
@@ -29,7 +29,7 @@
 name: voltha-infra
 
 appVersion: "1.0"
-version: 0.1.0
+version: 0.1.1
 
 dependencies:
   - name: onos-classic
@@ -37,8 +37,7 @@
     version: 0.1.10
     condition: onos-classic.enabled
   - name: bbsim-sadis-server
-    # repository: https://charts.opencord.org
-    repository: "file://../bbsim-sadis-server"
+    repository: https://charts.opencord.org
     version: 0.1.1
     condition: bbsim-sadis-server.enabled
   - name: etcd
diff --git a/voltha-stack/Chart.yaml b/voltha-stack/Chart.yaml
index ac6e8e5..4ded737 100644
--- a/voltha-stack/Chart.yaml
+++ b/voltha-stack/Chart.yaml
@@ -28,21 +28,18 @@
 name: voltha-stack
 
 appVersion: "1.0"
-version: 0.1.1
+version: 0.1.2
 
 dependencies:
   - name: voltha
-    # repository: https://charts.opencord.org
+    repository: https://charts.opencord.org
     version: 2.8.1
-    repository: "file://../voltha"
     condition: voltha.enabled
   - name: voltha-adapter-openonu
-    # repository: https://charts.opencord.org
+    repository: https://charts.opencord.org
     version: 2.7.3
-    repository: "file://../voltha-adapter-openonu"
     condition: voltha-adapter-openonu.enabled
   - name: voltha-adapter-openolt
-    # repository: https://charts.opencord.org
+    repository: https://charts.opencord.org
     version: 2.8.1
-    repository: "file://../voltha-adapter-openolt"
     condition: voltha-adapter-openolt.enabled