Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f6335d7716541be9662662cdc7e4122 : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0bafad78a6ca4a7c8125c56c6440be69 : FAILURE in 4m 33s