Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e8d8d0e131af475e817722c1d55d708d : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a97e198193714525a2b28e1b92bda293 : FAILURE in 4m 33s