Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8072753dba0c4ec58c9b10b1bdaead7c : SUCCESS in 7m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f9cd78e28a574ea386d3ccf6af4762fe : FAILURE in 4m 33s