Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bfd7db6796d8498cb6300087f7e9d24b : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5e7355724093493285749bb3ef4436b3 : FAILURE in 4m 49s