Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/08e85e25fce347859e410ffbc8785bfe : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39fa7fd5f28049d78d6659cde75df6b8 : FAILURE in 4m 43s