Update CircleCI config to use release branches
Update CircleCI config to use release branches

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