Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4f8639b81a9540559b1405c19192be55 : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/10901a45ff5a4bbd95b43ad47e871562 : FAILURE in 5m 15s