Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/363b80aaa06a4f6e9a632547ff575fa8 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5e67ec21831f43e491caf2fd06260577 : FAILURE in 11m 12s