Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f96104642b1d4c7ebdab239c81b02515 : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6eb58681dcd54e7987192b649dda50cf : FAILURE in 12m 07s