Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0a4106db95b641e7a50c9381fe48661a : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/53d01e831c124ce78b6b7efe804bf91d : FAILURE in 4m 51s