Similarly tweak OSX release script
Similarly tweak OSX release script

wilsonCernWq/ospray,ospray/OSPRay,MengjiaoH/ospray,MengjiaoH/ospray,MengjiaoH/ospray,wilsonCernWq/ospray,Twinklebear/OSPRay,ospray/OSPRay,MengjiaoH/ospray,wilsonCernWq/ospray,MengjiaoH/ospray,Twinklebear/OSPRay,ospray/OSPRay,ospray/OSPRay,Twinklebear/OSPRay,Twinklebear/OSPRay