Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/131310a5969f4394822b2575fec193e4 : SUCCESS in 3m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e187b8c799d949caae9c668f8953d56b : FAILURE in 2m 31s