exclude test in pypy that deadlocks in current cpyext
exclude test in pypy that deadlocks in current cpyext

encukou/cython,mrGeen/cython,fperez/cython,hickford/cython,acrispin/cython,encukou/cython,fabianrost84/cython,mcanthony/cython,andreasvc/cython,roxyboy/cython,slonik-az/cython,marscher/cython,JelleZijlstra/cython,c-blake/cython,slonik-az/cython,mrGeen/cython,roxyboy/cython,encukou/cython,roxyboy/cython,slonik-az/cython,achernet/cython,hickford/cython,c-blake/cython,slonik-az/cython,achernet/cython,hhsprings/cython,cython/cython,cython/cython,fperez/cython,mcanthony/cython,da-woods/cython,fperez/cython,fabianrost84/cython,achernet/cython,scoder/cython,acrispin/cython,dahebolangkuan/cython,dahebolangkuan/cython,andreasvc/cython,acrispin/cython,mcanthony/cython,madjar/cython,madjar/cython,achernet/cython,achernet/cython,da-woods/cython,marscher/cython,hickford/cython,hhsprings/cython,hhsprings/cython,roxyboy/cython,encukou/cython,madjar/cython,dahebolangkuan/cython,dahebolangkuan/cython,andreasvc/cython,dahebolangkuan/cython,JelleZijlstra/cython,mcanthony/cython,slonik-az/cython,fabianrost84/cython,acrispin/cython,hhsprings/cython,hickford/cython,mrGeen/cython,roxyboy/cython,encukou/cython,andreasvc/cython,scoder/cython,marscher/cython,c-blake/cython,ChristopherHogan/cython,fabianrost84/cython,da-woods/cython,c-blake/cython,marscher/cython,scoder/cython,da-woods/cython,mcanthony/cython,andreasvc/cython,hhsprings/cython,fperez/cython,marscher/cython,scoder/cython,madjar/cython,JelleZijlstra/cython,madjar/cython,JelleZijlstra/cython,JelleZijlstra/cython,hickford/cython,mrGeen/cython,ChristopherHogan/cython,mrGeen/cython,fabianrost84/cython,ChristopherHogan/cython,c-blake/cython,cython/cython,cython/cython,acrispin/cython,fperez/cython