Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e4364403394049d1966a3df8a30806e4 : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bc4ba46ea90044fda5af65e72b35dc5b : FAILURE in 5m 44s