add test target for the stack tests
add test target for the stack tests

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