Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/20dd9515ce5f4684851a4e7aeea53580 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/55c57dae879544478bfd26b272bcb92d : FAILURE in 4m 54s