Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b56f4a3ade144b28ac046baf9fd23365 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/78c1065197ee407caba2439e71cd66fe : FAILURE in 3m 44s