Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0c9852d1b62e471882b9969ffe893828 : FAILURE in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/55d7de6e632b41c7b6cdba07dea4722b : SUCCESS in 6m 39s