Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/841279adc85e4aa7a89e7a33ebf71670 : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d8cf8102207b4fc68f878bb68b7a20b7 : FAILURE in 3m 58s