Update to ChangeLog. Aswell as update Runbook enum to make apparently python version 2 is supported version

Author: Ryan Bartram

src/ResourceManager/Automation/ChangeLog.md

@@ -18,6 +18,8 @@
         - Additional information about change #1
 -->
 ## Current Release
+* Update to Import-AzureRMAutomationRunbook
+    - Support is now being provided for Python2 runbooks
 
 ## Version 4.0.0
 * Add support for online help

src/ResourceManager/Automation/Commands.Automation/Cmdlet/ImportAzureAutomationRunbook.cs

@@ -66,7 +66,7 @@ public class ImportAzureAutomationRunbook : AzureAutomationBaseCmdlet
             Constants.RunbookType.PowerShellWorkflow,
             Constants.RunbookType.GraphicalPowerShellWorkflow,
             Constants.RunbookType.Graph,
-            Constants.RunbookType.Python,
+            Constants.RunbookType.Python2,
             IgnoreCase = true)]
         [ValidateNotNullOrEmpty]
         public string Type { get; set; }

src/ResourceManager/Automation/Commands.Automation/Common/Constants.cs

@@ -86,7 +86,7 @@ public static class RunbookType
 
             public const string GraphicalPowerShellWorkflow = "GraphicalPowerShellWorkflow";
 
-            public const string Python = "Python2";
+            public const string Python2 = "Python2";
         }
 
         public static class SupportedFileExtensions

src/ResourceManager/Automation/Commands.Automation/help/Import-AzureRMAutomationRunbook.md

@@ -23,7 +23,7 @@ Import-AzureRmAutomationRunbook [-Path] <String> [-Description <String>] [-Name
 ## DESCRIPTION
 The **Import-AzureRmAutomationRunbook** cmdlet imports an Azure Automation runbook. Specify the
 path to a wps_2 script (.ps1 ) file to import for wps_2 and wps_2 Workflow runbooks, or to a
-graphical runbook (.graphrunbook) file for graphical runbooks. The name of the file becomes the
+graphical runbook (.graphrunbook) file for graphical runbooks. (.py) files are required when importing python2 scripts The name of the file becomes the
 name of the runbook. For wps_2 Workflow runbooks, the script must contain a single wps_2 Workflow
 definition that matches the name of the file.
 
@@ -218,7 +218,7 @@ Valid values are:
 - PowerShellWorkflow
 - GraphicalPowerShellWorkflow
 - Graph
-- Python
+- Python2
 
 The value Graph is obsolete.
 It is equivalent to GraphicalPowerShellWorkflow.