Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/29112c20a0a04308bd547d040690d955 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb137166478f4c20a470d8fc77d9b74e : FAILURE in 6m 23s