Fix build failure in Travis
Fix build failure in Travis

ClogenyTechnologies/azure-powershell,AzureAutomationTeam/azure-powershell,ClogenyTechnologies/azure-powershell,AzureAutomationTeam/azure-powershell,AzureAutomationTeam/azure-powershell,AzureAutomationTeam/azure-powershell,ClogenyTechnologies/azure-powershell,ClogenyTechnologies/azure-powershell,AzureAutomationTeam/azure-powershell,AzureAutomationTeam/azure-powershell,ClogenyTechnologies/azure-powershell