fixed tests for shopware installer
fixed tests for shopware installer

composer/installers,KennisMeester/installers,corneltek/installers,buildsample/installers,ribrit/installers,monofone/ansible-installer,shipci/installers,dedalozzo/installers,kidaa/installers,QafooGalaxy/installer,blesta/installers,c9s/installers,potherca-contrib/installers,micaherne/installers,beaver-dev/feather-installers,bluematt/composer-installers