Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c87ce5e48f574602a649970e720f062a : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28f7a2021e5848f2b9cb39db10c3ad5d : FAILURE in 4m 07s