Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/88570f5cdf0749e491b9810b69c27f17 : SUCCESS in 9m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8ee7f398d75d464ebad0af31def66be1 : FAILURE in 4m 25s