Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2784460642544813b7582977c48b83aa : SUCCESS in 9m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a31fbfa892b4d0facc13cd122cbbdb6 : FAILURE in 6m 07s