Vp-8546: azure button (#2772)

Changed default SKU for the platform web app to escape possible faults during platform installation and set property for the storage account to fix sample data import.

Author: AndrewEhlo

azuredeploy.json

@@ -10,7 +10,7 @@
         },
         "appServicePlanSkuName": {
             "type": "string",
-            "defaultValue": "S1",
+            "defaultValue": "B2",
             "allowedValues": [
                 "F1",
                 "D1",
@@ -83,7 +83,10 @@
                 "name": "[variables('storageType')]",
                 "tier": "Standard"
             },
-            "kind": "StorageV2"
+            "kind": "StorageV2",
+            "properties": {
+                "allowBlobPublicAccess": true
+                }
         },
         {
             "apiVersion": "2014-04-01",