Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a35c867a2f4f451fb55ae19b8595a720 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1f86f79148d4ee69d42802121c3d6d1 : FAILURE in 5m 27s