Build failed. https://zuul.opendev.org/t/openstack/buildset/e5c28b4b3a5f4bf7b08cf383f50825d2 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b24cbe62a3c04cf8b31cd893649c0f15 : SUCCESS in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/398f7a9a244545e1b40551248f75f26f : FAILURE in 2m 38s