Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b3af85cb99f842729be034723bd07c5e : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff372113b3f4468887db8dc43c783c71 : FAILURE in 5m 08s