Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a1b8065f8e83458cac9c81259f4e39e2 : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db1ed4c59a2a481f99711a01f69dec52 : FAILURE in 5m 26s