Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fb70c997f48d4f6b94605832b52c11e7 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/30fd68548e374ca5964ae6ff9bd427fb : FAILURE in 4m 22s