Update VM tempalte test
Merge branch 'dev' of https://github.com/AzureRT/azure-powershell into dev

Conflicts:
	src/ServiceManagement/Compute/Commands.ServiceManagement.Test/FunctionalTests/ServiceManagementCmdletTestHelper.cs
	src/ServiceManagement/Compute/Commands.ServiceManagement.Test/FunctionalTests/VMTemplateTests.cs