duplicate-font-filealso in (fonts-font-awesome fonts-font-awesome)[usr/share/gocode/src/github.com/prometheus/alertmanager/ui/app/lib/font-awesome-4.7.0/fonts/FontAwesome.otf]
duplicate-font-filealso in (fonts-font-awesome fonts-font-awesome)[usr/share/gocode/src/github.com/prometheus/alertmanager/ui/app/lib/font-awesome-4.7.0/fonts/fontawesome-webfont.ttf]