Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ec2a60d68fdb47b1ba3fa6f549b82a7e : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12ca6ff4eb5f43ffb41c98c12c33fa30 : FAILURE in 4m 26s