Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e47d13b0601b4c9fa9a7daa7e089a19f : FAILURE in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e90c47f6b6e4d6fb0fc507460e246da : FAILURE in 4m 46s