Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e1b88d704f0144559cc70e1733abf85f : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/75974ab59c6a48689dea247913443cba : FAILURE in 4m 22s