updating PR with blocking issues fixed

Author: Sakthi Vetrivel

articles/openshift/configure-azure-ad-cli.md

@@ -13,8 +13,6 @@ ms.custom: mvc
 
 # Configure Azure Active Directory authentication for an Azure Red Hat OpenShift 4 cluster (CLI)
 
-## Before you begin
-
 If you choose to install and use the CLI locally, this article requires that you are running the Azure CLI version 2.0.75 or later. Run `az --version` to find the version. If you need to install or upgrade, see [Install Azure CLI](https://docs.microsoft.com/cli/azure/install-azure-cli?view=azure-cli-latest).
 
 Retrieve your cluster-specific URLs that are going to be used to configure the Azure Active Directory application.

articles/openshift/create-private-cluster.md

@@ -267,8 +267,8 @@ In this article, an Azure Red Hat OpenShift cluster running OpenShift 4 was depl
 
 Advance to the next article to learn how to configure the cluster for authentication using Azure Active Directory.
 
-> [!div class="nextstepaction"]
-> [Configure authentication with Azure Active Directory using the command line](configure-azure-ad-cli.md)
 
-> [!div class="nextstepaction"]
-> [Configure authentication with Azure Active Directory using the Azure portal and OpenShift web console](configure-azure-ad-cli.md)
+* [Configure authentication with Azure Active Directory using the command line](configure-azure-ad-cli.md)
+
+
+* [Configure authentication with Azure Active Directory using the Azure portal and OpenShift web console](configure-azure-ad-cli.md)

articles/openshift/dns-forwarding.md

@@ -7,7 +7,7 @@ ms.service: container-service
 ms.topic: conceptual
 ms.date: 04/24/2020
 ---
-# Configure DNS Forwarding on an Azure Red Hat OpenShift 4 Cluster
+# Configure DNS forwarding on an Azure Red Hat OpenShift 4 Cluster
 
 To configure DNS Forwarding on an Azure Red Hat OpenShift cluster, you'll need to modify the DNS Operator. This modification will allow your application pods running inside the cluster to resolve names hosted on a private DNS server outside the cluster These steps are documented for OpenShift 4.3 [here](https://docs.openshift.com/container-platform/4.3/networking/dns-operator.html).
 

articles/openshift/howto-using-azure-redhat-openshift.md

@@ -60,17 +60,3 @@ Azure Red Hat OpenShift 4 supports worker node instances on the following virtua
 |Fsv2|Standard_F8s_v2|8|16|
 |Fsv2|Standard_F16s_v2|16|32|
 |Fsv2|Standard_F32s_v2|32|64|
-
-## Supported azure regions
-
-Azure Red Hat OpenShift 4 supports the following regions:
-
-* Australia East
-* East US
-* East US 2
-* North Europe
-* South Central US
-* Southeast Asia
-* UK South
-* West Europe
-* West US 2

articles/openshift/media/aro4-download-cli copy.png

@@ -83,7 +83,7 @@
     - name: Supported resources for Azure Red Hat OpenShift 3.11
       href: supported-resources.md
     - name: Supported resources for Azure Red Hat OpenShift 4.3
-      href: aro4x-support-policies.md
+      href: support-policies-v4.md
     - name: Regional availability
       href: https://azure.microsoft.com/regions/services/
     - name: Red Hat OpenShift documentation

articles/openshift/media/aro4-login copy.png

@@ -85,7 +85,7 @@ Next, you will create a virtual network containing two empty subnets.
     An Azure resource group is a logical group in which Azure resources are deployed and managed. When you create a resource group, you are asked to specify a location. This location is where resource group metadata is stored, it is also where your resources run in Azure if you don't specify another region during resource creation. Create a resource group using the [az group create][az-group-create] command.
 
     ```azurecli-interactive
-    az group create --name $RESOURCEGROUP --location $LOCATION
+    az group create --name $CLUSTER --location $LOCATION
     ```
 
     The following example output shows the resource group created successfully:
@@ -125,14 +125,14 @@ Next, you will create a virtual network containing two empty subnets.
         "addressPrefixes": [
             "10.0.0.0/22"
         ]
-     },
+        },
         "id": "/subscriptions/<guid>/resourceGroups/aro-rg/providers/Microsoft.Network/virtualNetworks/aro-vnet",
         "location": "eastus",
         "name": "aro-vnet",
         "provisioningState": "Succeeded",
         "resourceGroup": "aro-rg",
         "type": "Microsoft.Network/virtualNetworks"
-     }
+    }
     }
     ```