Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc36851709f74fe6908c96ed512e9924 : SUCCESS in 5m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12c828a8b8b4467391dde426d9434471 : FAILURE in 4m 47s