Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/44b2154614784c719db3ee25837c4b39 : FAILURE in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7709cc4fb4dc42659b708456b4e092ab : FAILURE in 4m 03s