Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e7005ae6b834ebda1d28d6069abd115 : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a5fb3ff98f3d4a4db12729f252fc64a0 : FAILURE in 6m 21s