Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2474b436bce9477e8b577e9544c590a6 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/148f1cb357364d949c157434de269dc9 : FAILURE in 3m 43s