Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/18ff0b8858044c86b33e1216a940214c : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d55b3112c424a26bebb72ef51e1808d : FAILURE in 5m 42s