Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/394f887e3c7b498ca7bf4c4998e762dd : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dcb6f74ccc0049d99a891408aa49c439 : FAILURE in 2m 50s