Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/442527270a2d467583b530d3fd10c578 : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/47facda0fda14554a5448feea0ba51ac : FAILURE in 4m 30s