Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f45fc56b3e2c40e989cb11fd78789259 : SUCCESS in 3m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7f20a6ea236c4348b0a9dff990e5e6ce : FAILURE in 2m 50s