Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f828281af5614d2781ff4388372ca58e : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/29d46bd8f556413f9f282cb3ecea9293 : FAILURE in 6m 45s