added env to travis config
added env to travis config

bigbassroller/Angular2-Frame-Backend,waysay/frame,greenbananaCH/frame,bigbassroller/Ignitor-frame,greenbananaCH/frame,bigbassroller/Ignitor-frame,marcopeise/coop,Silom/frame,waysay/frame,jedireza/frame,bigbassroller/Angular2-Frame-Backend,marcopeise/coop