Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3b99b64bc3b44279927fa1a6ede85fef : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fba5ea762470432fa9c7ba44827dcb29 : FAILURE in 3m 36s