Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/efb80f8b56884b53925cb17ffbaa82ac : SUCCESS in 4m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a521e50d59149728cf00b1c6c401c55 : FAILURE in 3m 28s