Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/72036c9f85cc42449528e48c5bd268f0 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e59565cf85a437594005ae442130060 : FAILURE in 3m 27s