Build QGIS 3 nightly/weekly
buildbot \ DockerLatent[1] + cap-add=SYS_ADMIN[2] \ mock - copr-cli \ COPR
[1] http://docs.buildbot.net/latest/manual/cfg-workers-docker.html [2] https://docker-py.readthedocs.io/en/1.10.4/hostconfig/