Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/21c701991047447ab971ca4c941f311f : SUCCESS in 5m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ce7edab02fbe4f499796bbd0de19eb26 : FAILURE in 3m 28s