Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/459e7ba2f73d48ae8860bd0cd087a0ba : SUCCESS in 4m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a62b2422fec14cf2a4937dcba090d65a : FAILURE in 10m 39s