Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e0229160b4de44ebb93b82bd0c18b083 : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3bf254b7622f4acc9ecb9cbd19525f6b : FAILURE in 4m 09s