Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fb18c3da2a4e43fa9a3bdaa37e2b4320 : FAILURE in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e9daf1f86d9a4e16a5a4b6258e2d9000 : SUCCESS in 7m 28s