Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c2b3525a751047db81d8ffd0d4eedee7 : SUCCESS in 4m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c74de4b9492407f8bf695635e1dd3e0 : FAILURE in 3m 31s