Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f7415c37fad64d75927a8ed546e45562 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e5e006b6ece840158e8d40ab2297092e : FAILURE in 4m 44s