Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f7f3ece495349569dc9e1e344c125de : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c611c564c58405698d9bafd8e1f6ffb : FAILURE in 4m 28s