Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3d9c158b0ed640ec9f273363a393202a : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b07e1802d3a843b3adcde851c483f579 : FAILURE in 4m 58s