Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/92ac0d0a21df4948b476a82f578fd649 : SUCCESS in 4m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff436d8e69024e038ff37e5462d7e4e4 : FAILURE in 3m 19s