HUE-871 [beeswax] Expired queries should have a better user experience

Set Impala queries as expired right away
Support Impala settings
Always set DB used with Impala as 'default' and do not require Hive metastore for sending queries
Improve error handling of expired result: explain the error and propose to rerun the query
If a query looks good but is actually expired update its status when looking at it
Fix save result into a table of HDFS file when form error