Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f8dadc2807c4a40b180bc772162ec44 : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/045c213240234d7fabb848cceba5abf7 : FAILURE in 4m 17s