Pass timezone to Druid Query granularity (#4648)
Pass timezone to Druid Query granularity (#4648)

superset appends DRUID_TZ info to intervals but not to granularity which causes one day's data return as 2 days. This fix is also pass DRUID_TZ to granularity.
airbnb/caravel,zhouyao1994/incubator-superset,apache/incubator-superset,zhouyao1994/incubator-superset,apache/incubator-superset,apache/incubator-superset,airbnb/caravel,dmigo/incubator-superset,zhouyao1994/incubator-superset,dmigo/incubator-superset,airbnb/superset,zhouyao1994/incubator-superset,dmigo/incubator-superset,mistercrunch/panoramix,airbnb/caravel,mistercrunch/panoramix,apache/incubator-superset,airbnb/superset,timifasubaa/incubator-superset,zhouyao1994/incubator-superset,dmigo/incubator-superset,timifasubaa/incubator-superset,timifasubaa/incubator-superset,apache/incubator-superset,airbnb/caravel,airbnb/superset,mistercrunch/panoramix,timifasubaa/incubator-superset,mistercrunch/panoramix,airbnb/superset