Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c50400eccb1641c798eb6b9bea96a8ce : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b0b715115ccd4be69507f898508b2b7d : FAILURE in 6m 21s