Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b927500a8b694965860376c9c3f18591 : POST_FAILURE in 35m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8972e77b251a42f398777b603b6415d0 : SUCCESS in 17m 02s