Build failed. https://zuul.opendev.org/t/openstack/buildset/8f7512e1575343d1988317905f5529b5 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ef03b352829642ac99bd0e027b98770f : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d8dea4b24694df4af82252222c5f308 : FAILURE in 2m 54s