Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3169f7dff64f4a3eaa57fc9e1af5d2a9 : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/308a55bba33645648631d2b37196285a : FAILURE in 5m 34s