Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3c3d3c41c1f8439b8287a959823a929e : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8240055d299a4f428a7de391307a3e70 : FAILURE in 3m 43s