Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fa61e4fddc964ba49a5a9aaf8f7d6093 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/23b8f297daa44c6c9e206bccf221c60e : FAILURE in 4m 35s