Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eea257bca75b44f7991ae9bda41bbb7d : SUCCESS in 3m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f5f05010b634d5a87686120d8f241f0 : FAILURE in 5m 00s