Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/908bafe8ed9b4587aac82c9cea0f33d9 : POST_FAILURE in 3m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/65b6f5c5e1a044e0b52b635393a77024 : SUCCESS in 4m 27s