Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac844fdd18b146f2ac470afad624b1b3 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5ebb1fc54cd1475d9400513a5f278115 : FAILURE in 6m 24s