Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2ed611ab182b495385f1eebb67ee814c : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/140b99fc38d940e9aea3a37609d83885 : FAILURE in 6m 28s