Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a955995974fa43d1abf058cbe043cad3 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2562883f164d46e495a59caaaa0e6b98 : FAILURE in 3m 54s