Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3295d38cb6e243419f839c283316acc3 : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1345017f7f7748e3bcc4c40a96ac2773 : FAILURE in 4m 47s