Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3884a753074d41acac8af72d61993558 : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b00b7a90f3fa47d6b4cb248b23469371 : FAILURE in 6m 32s