Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3243ef9b693e4439aa6018703040b67e : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/54d31a3757a94f7d890d6b2176f7c9bd : FAILURE in 3m 54s