Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/aad92c9f6f0342108953653859e4af74 : SUCCESS in 7m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/104e320ea17f467387a00a8a5a31cbe1 : FAILURE in 6m 21s