Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/33c74eab3e3f4efa939c6939b5ae193e : FAILURE in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b35dd693ebeb4c879d04ae0704f67b0b : SUCCESS in 6m 10s