Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dc904d17039b487daa4e5af961db28ef : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fe763c80e5cc49d68143d5b3e23e517e : FAILURE in 8m 39s