Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ad65fd2dba184562afdb76ce703a6d42 : SUCCESS in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cf14f03304f443acb9bcdc8778ba3f83 : FAILURE in 7m 25s