It also means that from now nightly builds of DNF and its dependencies are available to you. Download them at will from http://jenkins.cloud.fedoraproject.org/job/DNF/lastSuccessfulBuild/artifact/. To check presence of new builds please follow the RSS channel http://jenkins.cloud.fedoraproject.org/job/DNF/rssAll. You should also be able to use that source as a DNF/yum repository.
edit: Please note that we have moved the CI. Take a look at: http://dnf.baseurl.org/2015/09/21/ci-moved-to-copr/