Update .travis.yml
Update .travis.yml

Modificado para poder coger el módulo "stock_picking_package_preparation".
agaldona/odoomrp-utils,Antiun/odoomrp-utils,raycarnes/odoomrp-utils,odoomrp/odoomrp-utils,esthermm/odoomrp-utils,diagramsoftware/odoomrp-utils,Eficent/odoomrp-utils,maljac/odoomrp-utils,Endika/odoomrp-utils,Daniel-CA/odoomrp-utils,ddico/odoomrp-utils,pedrobaeza/odoomrp-utils,alfredoavanzosc/odoomrp-utils,oihane/odoomrp-utils