Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/039bf9a553b14921b839418e2ebc549e : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c91e9a309ff945cdb73b688f36dc18e5 : FAILURE in 5m 02s