Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/22283312615e4864b60e0055cb256c65 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bab4d0b19a894487a98032e5a49ffbce : FAILURE in 5m 22s