Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/786e2975c2724c9c9e5ebb0ddf98b988 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a1af12054bac4f60b3559755b870943e : FAILURE in 5m 00s