exclude two pyregr tests that take excessively long
exclude two pyregr tests that take excessively long

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