Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2089a05e516b45908564e97702490297 : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/19288d09412c4fe79bc47b2c34d0cf12 : FAILURE in 3m 16s