Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4926981dde3e419cadcff345642515f4 : SUCCESS in 7m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7923c2b57e7f45ba80ac346edd517b77 : FAILURE in 6m 49s