Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e44a2ac9ca6b4a9ab9ee6b6178667fa7 : SUCCESS in 8m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b93cd9cd7738482985b7e1c0980e43a5 : FAILURE in 6m 15s