Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f049b13a1654bef98a12f30e7b99256 : SUCCESS in 3m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ee71d9a5fe5b40d8a095211ea14afa32 : FAILURE in 4m 16s