Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d0ec56d807144b818221eeafc6017b36 : SUCCESS in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b3c6c89510804b86b45feb589adca8a0 : FAILURE in 10m 04s