Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/178f112f74e043a9b9bae91ece47e528 : SUCCESS in 7m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f00fd55e67db4fba9ced82b49005e96d : FAILURE in 5m 21s