Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8909701b32fa4b778bd634c6e295f1b5 : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/16f3139b905742cc98a081027bff7453 : FAILURE in 4m 28s