Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e252a2bda1e7415e843ecb94c69fbf43 : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ccf1ec5acf7542ecbe9f03b6f0592682 : FAILURE in 3m 28s