Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3cb3fcc31a24409da0a3f8d970df6b41 : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4c2bbc7c8894b5c9025842a6f43b250 : FAILURE in 3m 26s