Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3f401c660fe045a69b763efdb669f22a : FAILURE in 9m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bcc53ccb52204f8e8998d9baa6c08688 : FAILURE in 9m 54s