Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/502d675345b24e3abab5d38b457279df : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1ad5a6633bb4f4f92a03330856f6bb8 : FAILURE in 5m 25s