Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/89f59d26024f417fac6489a07c5e7fc2 : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a8f548a3c9e49199cb86074ec2b9752 : FAILURE in 4m 34s