Changing travis installation
Changing travis installation

PredictiveScienceLab/GPy,PredictiveScienceLab/GPy,SheffieldML/GPy,SheffieldML/GPy,ysekky/GPy,jameshensman/GPy,mikecroucher/GPy,mikecroucher/GPy,AlexGrig/GPy,strongh/GPy,Dapid/GPy,esiivola/GPYgradients,fivejjs/GPy,jameshensman/GPy,maaskola/GPy,mikecroucher/GPy,strongh/GPy,SheffieldML/GPy,ptonner/GPy,beckdaniel/GPy,maaskola/GPy,befelix/GPy,ysekky/GPy,dhhjx880713/GPy,ptonner/GPy,buntyke/GPy,TianpeiLuke/GPy,esiivola/GPYgradients,buntyke/GPy,dhhjx880713/GPy,beckdaniel/GPy,maaskola/GPy,AlexGrig/GPy,strongh/GPy,gusmaogabriels/GPy,Dapid/GPy,mikecroucher/GPy,beckdaniel/GPy,Dapid/GPy,maaskola/GPy,ysekky/GPy,esiivola/GPYgradients,TianpeiLuke/GPy,ysekky/GPy,jameshensman/GPy,buntyke/GPy,ptonner/GPy,avehtari/GPy,SheffieldML/GPy,fivejjs/GPy,AlexGrig/GPy,gusmaogabriels/GPy,dhhjx880713/GPy,avehtari/GPy,fivejjs/GPy,jameshensman/GPy,befelix/GPy,gusmaogabriels/GPy,avehtari/GPy,beckdaniel/GPy,TianpeiLuke/GPy,ptonner/GPy,Dapid/GPy,PredictiveScienceLab/GPy,esiivola/GPYgradients,AlexGrig/GPy,befelix/GPy,befelix/GPy,PredictiveScienceLab/GPy,dhhjx880713/GPy,avehtari/GPy,buntyke/GPy