Move this to stress tests
Move this to stress tests

Excluded on JRuby because aggressive thread creation and shutdown
in a loop is really slow.

gferguson-gd/bunny,pressrelations/bunny,jafrog/bunny,0xfaded/bunny,0xfaded/bunny,wconrad/bunny,bartj3/bunny,wconrad/bunny,jafrog/bunny,teodor-pripoae/bunny,pressrelations/bunny,gferguson-gd/bunny,teodor-pripoae/bunny,bartj3/bunny