Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4fea0150b17f44a9b56a1d29aabcfb49 : SUCCESS in 7m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7bad854380b44495bee22e077c4039b6 : FAILURE in 5m 12s