Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7d5da49844c64badb3b450bced76dd3c : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ae93b8431832486b852a343d6a3c4953 : FAILURE in 6m 53s