Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f72d5177f1984609b93eed46eb9db53c : FAILURE in 10m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a8eb72d42fe4911a2604f2267cfde3e : SUCCESS in 10m 02s