Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d4486473163543aba906d5594b238bcd : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7efef560e8ec4afa9237e91f8c5fea67 : FAILURE in 3m 54s