Added timeout to cassandra
Added timeout to cassandra

hudl/redash,crowdworks/redash,moritz9/redash,getredash/redash,alexanderlz/redash,moritz9/redash,denisov-vlad/redash,crowdworks/redash,denisov-vlad/redash,hudl/redash,chriszs/redash,44px/redash,getredash/redash,alexanderlz/redash,chriszs/redash,44px/redash,moritz9/redash,getredash/redash,denisov-vlad/redash,denisov-vlad/redash,hudl/redash,44px/redash,hudl/redash,getredash/redash,denisov-vlad/redash,moritz9/redash,chriszs/redash,alexanderlz/redash,crowdworks/redash,alexanderlz/redash,crowdworks/redash,getredash/redash,44px/redash,chriszs/redash