Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/23b6baed934f4177a0320a8f5e98ab36 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1be31ff770147f8aec9a76bc2a53508 : FAILURE in 3m 27s