Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/90b077df780343a98a42de58fde6a308 : SUCCESS in 8m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b10f4832ab214d63abed5e8c23277db3 : FAILURE in 6m 11s