Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aef69ca984a0418da2a1abefa17fa0cb : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8692e761039c43528ae62d5054460ac7 : FAILURE in 4m 08s