Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/77977cf52ecc4617bd63c2227beb88ce : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/feb26d4e55d34a13a5283fbc57782b7d : FAILURE in 12m 32s