Disabling sonar, since it breaks travis CI build
Disabling sonar, since it breaks travis CI build

aerogear/aerogear-unifiedpush-server,secondsun/aerogear-unifiedpush-server,aerogear/aerogear-unifiedpush-server,secondsun/aerogear-unifiedpush-server,secondsun/aerogear-unifiedpush-server,aerogear/aerogear-unifiedpush-server