Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/50c0d0592dae4c3ab6e59ed1013cb11c : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9e44e1c18f1d49fa9aa58d2d659ac2b4 : FAILURE in 4m 48s