Fix TestAzureNameWithExistingServiceBusNamespace
Fix TestGetAzureSBNamespaceWithValidNonExisitingNamespace
Fix scenario tests
Merge branch 'dev' of https://github.com/AzureRT/azure-sdk-tools into dev

Conflicts:
	WindowsAzurePowershell/src/Management.ServiceManagement.Test/FunctionalTests/FunctionalTest.cs
Fix scenario tests
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools into 1317
Apply code review
Merge pull request #1413 from ogail/1317

Fix scenario tests
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools into dev
Merge branch 'dev' of https://github.com/AzureRT/azure-sdk-tools into dev