Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/53b6354da3444bccabde9263147898dd : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82da7d8970b743e5813cb11490684c69 : FAILURE in 2m 54s