Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ef6e570180ac4711bfbc4c652ea15c6b : SUCCESS in 8m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4e29887a3264af1b3f8f454b88ac0ba : FAILURE in 6m 11s