Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/276ae4bce1f3404bbed3be7542172384 : SUCCESS in 5m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2fda35abe7e44b2eb22b749873a3c021 : FAILURE in 3m 42s