Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1ccb8e0a0c3a4e868ab5d403d084c4d9 : SUCCESS in 5m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f08d8991139746a081eff4bb926339ab : FAILURE in 3m 33s