Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b9cf237c5a9a4cfc9d40b53d82ee7b0d : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9355f6362f514420b6058b700de0dc9a : FAILURE in 4m 38s