Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/24b12ff2a55d4a2da2688650a4e59cff : SUCCESS in 8m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/42b445d55fa84e8f9c15b347106a1678 : FAILURE in 6m 59s