Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0ba7eed6e53b4712bd7096ed6277be13 : SUCCESS in 7m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ea8ed076c0b4ad491e47fc018f39387 : FAILURE in 6m 04s