Build failed. https://zuul.opendev.org/t/openstack/buildset/7c526d33e81e410187d98c0510910941 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7b5a0a34e08a45eea579b8ccbd4f819a : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d5e42de3a4543388b40601860e99a2d : FAILURE in 3m 32s