Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/73104ed3d2e841b4bf47d944dfa61175 : SUCCESS in 5m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4b471dabcb347d39c4726f718230758 : FAILURE in 4m 24s