Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/54ac2916a10f418281b28b223543cc52 : SUCCESS in 8m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/96641a82a65f4575b53289383899f825 : FAILURE in 5m 36s