Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ae5e57a5a8ed4dd0aa5a83bc6f70fed4 : FAILURE in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/132a5de8368b4a6fabda9b16f55beeed : FAILURE in 4m 54s