Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/64bf8bd4fb814453b00c0f4335740a19 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e84e83f1dd854ff99f47ae7af88ca4f8 : FAILURE in 6m 05s