Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/68fd5e7fe5c54f60bc0b207a34c42010 : FAILURE in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4ef3c4447dd7427ba3981ef1c162eebd : FAILURE in 7m 10s