Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/11f8805c791a4c7191abd3f479404d4b : SUCCESS in 4m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0a24f86c7a5f4ce0875b494475121210 : FAILURE in 6m 04s