Update .travis.yml
Update .travis.yml

so one more try to make Travis-CI Work
maliayas/Validation,Whyounes/Validation,caferrari/Validation,mubassirhayat/Validation,lalocespedes/Validation,guilhermesiani/Validation,solvire/Validation,riyan8250/Validation,ahmetgunes/Validation,hudolfhess/Validation,Respect/Validation,Respect/Validation,jpjoao/Validation,rogeriopradoj/Validation,osiux/Validation,thedavidmeister/Validation,rozehnal/Validation,mrsoto/Validation,augustohp/Validation,zinovyev/Validation,mta59066/Validation,regdos/Validation,Ye-Yong-Chi/Validation