Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/88e207a1747c4f54b55ea9ac94e620b1 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/314048b37103425fa9f4f8d424db2587 : FAILURE in 4m 08s