Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/61966aa992b7465c98faff33f70778d1 : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/01908b5f6e14455da146556899c24bfa : FAILURE in 4m 25s