fix package install
fix package install

daheim/daheim-wordpress,aaam/tutum-docker-wordpress-nosql,donnguyen/wordpress-stackable,jarkkolaine/wordpress-stackable,sunshineo/tutum-docker-wordpress-nosql,donnguyen/wordpress-stackable,xiongjungit/wordpress-stackable,daheim/daheim-wordpress,Mozilla-cIT/tutum-docker-wordpress-nosql,xiongjungit/wordpress-stackable,elnerdo/wordpress,tutumcloud/wordpress-stackable,aaam/tutum-docker-wordpress-nosql,Mozilla-cIT/tutum-docker-wordpress-nosql,tutumcloud/wordpress-stackable,jarkkolaine/wordpress-stackable,daheim/daheim-wordpress,elnerdo/wordpress,sunshineo/tutum-docker-wordpress-nosql