Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6b89f80a155d497e93e341ac3b2ede97 : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/59b20891aea943a4bae3e87863c996dc : FAILURE in 4m 45s