Sort the results of queries so that order is consistent across refresh
Sort the results of queries so that order is consistent across refresh

Since colouring depends on ordering, it makes also more consistent colors.

jotak/hawkular-grafana-datasource,jotak/hawkular-grafana-datasource,hawkular/hawkular-grafana-datasource,jotak/hawkular-grafana-datasource,hawkular/hawkular-grafana-datasource,hawkular/hawkular-grafana-datasource