Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6fbdfc8f106b4b01ad5c91b09d6bff68 : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/86197b41511346a489632db49b07e047 : FAILURE in 3m 58s