Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b6df2de91a44368993aca2226c60b9b : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/450f095254914c07ac87b554b59b6e04 : FAILURE in 5m 17s