Stringify error message for logging so it's readable (#3608)
Stringify error message for logging so it's readable (#3608)


projectkudu/AzureFunctions,projectkudu/WebJobsPortal,projectkudu/AzureFunctions,projectkudu/WebJobsPortal,projectkudu/WebJobsPortal,projectkudu/WebJobsPortal,projectkudu/AzureFunctions,projectkudu/AzureFunctions