fixed seed in pep test script #448
fixed seed in pep test script #448

esiivola/GPYgradients,SheffieldML/GPy,befelix/GPy,dhhjx880713/GPy,befelix/GPy,dhhjx880713/GPy,SheffieldML/GPy,ysekky/GPy,befelix/GPy,mikecroucher/GPy,dhhjx880713/GPy,befelix/GPy,ysekky/GPy,SheffieldML/GPy,ysekky/GPy,esiivola/GPYgradients,SheffieldML/GPy,esiivola/GPYgradients,mikecroucher/GPy,ysekky/GPy,mikecroucher/GPy,dhhjx880713/GPy,mikecroucher/GPy,esiivola/GPYgradients