Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9708d93554354a59bde5f8f7a9b982de : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4d1e2c70cf4c413ba00fc6e6fc0498b6 : FAILURE in 4m 33s