Build failed. https://zuul.opendev.org/t/openstack/buildset/e804f978cdc74915b3f6c6f424ebc4e3 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ead9aca5b4374d979979890ee0f6ef6b : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6ce779e8abda45a1be44050ca2d3a245 : FAILURE in 3m 50s