Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e549494faf6b4414a1faa458502c11e7 : SUCCESS in 10m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/25434f3050484c729e38dda8dc478be3 : FAILURE in 6m 02s