Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7cade7f85e6e40e49039fc7bbc856d87 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e76b995284d40eeb81676e3bf5aed1e : FAILURE in 3m 59s