Build failed. https://zuul.opendev.org/t/openstack/buildset/286968be9351499c9b5921f41924d504 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/59d4f194e2fd48aab5b797edb70537a7 : SUCCESS in 5m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a804438a0582453f9712b2bf026e69eb : FAILURE in 3m 10s