Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f43e75a1e8674121b06d9a320a1b2af7 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eff0290ceb364a43ac432a638556e6b4 : FAILURE in 5m 42s