Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/34eb56930fe8488d9de959abdbe654c7 : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/550cbf82ec954d93abc58a8866051896 : FAILURE in 5m 01s