add scaling of batch workload, catch erros in requesting scale health so that the container dows not die if a container is missing/unresp[onsive
add scaling of batch workload, catch erros in requesting scale health so that the container dows not die if a container is missing/unresp[onsive

rgardler/acs-logging-test,rgardler/acs-logging-test,rgardler/acs-logging-test,rgardler/acs-logging-test