timeout kafka operations more aggressively
timeout kafka operations more aggressively

the defaults of 30s are too long

replay/metrictank,raintank/raintank-metric,raintank/metrictank,raintank/raintank-metric,raintank/metrictank,raintank/metrictank,raintank/raintank-metric,raintank/metrictank,replay/metrictank,replay/metrictank,replay/metrictank