Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6aa08dc766964a929bb0cb2869d091a3 : SUCCESS in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f683a0e8475e4b95b0236cb0a63d3425 : FAILURE in 5m 30s