Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4c560d70b7994c42876bc2e2ac1064ed : SUCCESS in 10m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b09f6a02c4214c7bb45a58a4527c6d1a : FAILURE in 8m 56s