.travis.yml: Fix audit Incorrect file permissions
.travis.yml: Fix audit Incorrect file permissions

rwhogg/brew,hanxue/linuxbrew,Linuxbrew/brew,Linuxbrew/brew,rwhogg/brew,maxim-belkin/brew,maxim-belkin/brew,hanxue/linuxbrew,Linuxbrew/brew,maxim-belkin/brew,Linuxbrew/brew,rwhogg/brew,hanxue/linuxbrew