adding tenant ID to the output properties of Get-AzureSubscription cmdlet

Author: Pooneh

src/Common/Commands.Profile/Models/PsAzureSubscription.cs

@@ -27,5 +27,6 @@ public class PSAzureSubscription
         public bool IsDefault { get; set; }
         public bool IsCurrent { get; set; }
         public string CurrentStorageAccountName { get; set; }
+        public string TenantId { get; set; }
     }
 }

src/Common/Commands.Profile/Subscription/GetAzureSubscription.cs

@@ -150,6 +150,7 @@ private PSAzureSubscription ConstructPsAzureSubscription(AzureSubscription subsc
             psObject.IsDefault = subscription.IsPropertySet(AzureSubscription.Property.Default);
             psObject.IsCurrent = AzureSession.CurrentContext.Subscription != null && AzureSession.CurrentContext.Subscription.Id == subscription.Id;
             psObject.CurrentStorageAccountName = subscription.GetProperty(AzureSubscription.Property.StorageAccount);
+            psObject.TenantId = subscription.GetProperty(AzureSubscription.Property.Tenants);
             return psObject;
         }